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Build Information

Failed to build swift-foundation, reference main (2d9e51), with Swift 6.0 for macOS (SPM) on 12 Sep 2025 22:34:31 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
[1119/1125] Compiling FoundationEssentials Decimal+Compatibility.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:26: error: expected ',' separator
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: consecutive statements on a line must be separated by ';'
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: consecutive statements on a line must be separated by ';'
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: consecutive statements on a line must be separated by ';'
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: consecutive statements on a line must be separated by ';'
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:20: error: consecutive statements on a line must be separated by ';'
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:26: error: expected ',' separator
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: consecutive statements on a line must be separated by ';'
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: consecutive statements on a line must be separated by ';'
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: consecutive statements on a line must be separated by ';'
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: consecutive statements on a line must be separated by ';'
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: consecutive statements on a line must be separated by ';'
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:20: error: consecutive statements on a line must be separated by ';'
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2279:24: error: consecutive statements on a line must be separated by ';'
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
2278 |             var bytes = mutableBytes
2279 |             let span = unsafe bytes._unsafeMutableView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2280 |             return _overrideLifetime(span, mutating: &self)
2281 | #else
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: consecutive statements on a line must be separated by ';'
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: consecutive statements on a line must be separated by ';'
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: consecutive statements on a line must be separated by ';'
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: consecutive statements on a line must be separated by ';'
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:20: error: consecutive statements on a line must be separated by ';'
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2302 | #endif
2303 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data+Writing.swift:206:19: warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
204 |             }
205 | #else
206 |             guard mktemp(templateFileSystemRep) != nil else {
    |                   `- warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
207 |                 throw CocoaError.errorWithFilePath(inPath, errno: errno, reading: false, variant: variant)
208 |             }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2208:23: error: cannot find type 'RawSpan' in scope
2206 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
     |                       `- error: cannot find type 'RawSpan' in scope
2209 |         @lifetime(borrow self)
2210 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:10: error: unknown attribute 'lifetime'
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2236:22: error: cannot find type 'Span' in scope
2234 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
     |                      `- error: cannot find type 'Span' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:10: error: unknown attribute 'lifetime'
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2246:30: error: cannot find type 'MutableRawSpan' in scope
2244 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
     |                              `- error: cannot find type 'MutableRawSpan' in scope
2247 |         @lifetime(&self)
2248 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2247:10: error: unknown attribute 'lifetime'
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
2247 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2248 |         mutating get {
2249 |             let buffer: UnsafeMutableRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2274:29: error: cannot find type 'MutableSpan' in scope
2272 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
     |                             `- error: cannot find type 'MutableSpan' in scope
2275 |         @lifetime(&self)
2276 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2275:10: error: unknown attribute 'lifetime'
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
2275 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2276 |         mutating get {
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: cannot find 'unsafe' in scope
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: cannot find 'unsafe' in scope
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: cannot find 'unsafe' in scope
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: cannot find 'unsafe' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:31: error: cannot find 'RawSpan' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'RawSpan' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:27: error: cannot find '_overrideLifetime' in scope
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: cannot find 'unsafe' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: cannot find 'unsafe' in scope
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: cannot find 'unsafe' in scope
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: cannot find 'unsafe' in scope
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: cannot find 'unsafe' in scope
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
[1120/1125] Compiling FoundationEssentials Decimal+Conformances.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:26: error: expected ',' separator
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: consecutive statements on a line must be separated by ';'
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: consecutive statements on a line must be separated by ';'
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: consecutive statements on a line must be separated by ';'
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: consecutive statements on a line must be separated by ';'
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:20: error: consecutive statements on a line must be separated by ';'
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:26: error: expected ',' separator
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: consecutive statements on a line must be separated by ';'
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: consecutive statements on a line must be separated by ';'
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: consecutive statements on a line must be separated by ';'
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: consecutive statements on a line must be separated by ';'
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: consecutive statements on a line must be separated by ';'
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:20: error: consecutive statements on a line must be separated by ';'
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2279:24: error: consecutive statements on a line must be separated by ';'
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
2278 |             var bytes = mutableBytes
2279 |             let span = unsafe bytes._unsafeMutableView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2280 |             return _overrideLifetime(span, mutating: &self)
2281 | #else
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: consecutive statements on a line must be separated by ';'
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: consecutive statements on a line must be separated by ';'
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: consecutive statements on a line must be separated by ';'
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: consecutive statements on a line must be separated by ';'
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:20: error: consecutive statements on a line must be separated by ';'
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2302 | #endif
2303 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data+Writing.swift:206:19: warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
204 |             }
205 | #else
206 |             guard mktemp(templateFileSystemRep) != nil else {
    |                   `- warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
207 |                 throw CocoaError.errorWithFilePath(inPath, errno: errno, reading: false, variant: variant)
208 |             }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2208:23: error: cannot find type 'RawSpan' in scope
2206 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
     |                       `- error: cannot find type 'RawSpan' in scope
2209 |         @lifetime(borrow self)
2210 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:10: error: unknown attribute 'lifetime'
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2236:22: error: cannot find type 'Span' in scope
2234 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
     |                      `- error: cannot find type 'Span' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:10: error: unknown attribute 'lifetime'
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2246:30: error: cannot find type 'MutableRawSpan' in scope
2244 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
     |                              `- error: cannot find type 'MutableRawSpan' in scope
2247 |         @lifetime(&self)
2248 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2247:10: error: unknown attribute 'lifetime'
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
2247 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2248 |         mutating get {
2249 |             let buffer: UnsafeMutableRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2274:29: error: cannot find type 'MutableSpan' in scope
2272 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
     |                             `- error: cannot find type 'MutableSpan' in scope
2275 |         @lifetime(&self)
2276 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2275:10: error: unknown attribute 'lifetime'
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
2275 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2276 |         mutating get {
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: cannot find 'unsafe' in scope
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: cannot find 'unsafe' in scope
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: cannot find 'unsafe' in scope
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: cannot find 'unsafe' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:31: error: cannot find 'RawSpan' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'RawSpan' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:27: error: cannot find '_overrideLifetime' in scope
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: cannot find 'unsafe' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: cannot find 'unsafe' in scope
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: cannot find 'unsafe' in scope
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: cannot find 'unsafe' in scope
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: cannot find 'unsafe' in scope
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
[1121/1125] Compiling FoundationEssentials Decimal+Math.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:26: error: expected ',' separator
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: consecutive statements on a line must be separated by ';'
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: consecutive statements on a line must be separated by ';'
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: consecutive statements on a line must be separated by ';'
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: consecutive statements on a line must be separated by ';'
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:20: error: consecutive statements on a line must be separated by ';'
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:26: error: expected ',' separator
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: consecutive statements on a line must be separated by ';'
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: consecutive statements on a line must be separated by ';'
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: consecutive statements on a line must be separated by ';'
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: consecutive statements on a line must be separated by ';'
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: consecutive statements on a line must be separated by ';'
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:20: error: consecutive statements on a line must be separated by ';'
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2279:24: error: consecutive statements on a line must be separated by ';'
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
2278 |             var bytes = mutableBytes
2279 |             let span = unsafe bytes._unsafeMutableView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2280 |             return _overrideLifetime(span, mutating: &self)
2281 | #else
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: consecutive statements on a line must be separated by ';'
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: consecutive statements on a line must be separated by ';'
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: consecutive statements on a line must be separated by ';'
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: consecutive statements on a line must be separated by ';'
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:20: error: consecutive statements on a line must be separated by ';'
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2302 | #endif
2303 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data+Writing.swift:206:19: warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
204 |             }
205 | #else
206 |             guard mktemp(templateFileSystemRep) != nil else {
    |                   `- warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
207 |                 throw CocoaError.errorWithFilePath(inPath, errno: errno, reading: false, variant: variant)
208 |             }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2208:23: error: cannot find type 'RawSpan' in scope
2206 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
     |                       `- error: cannot find type 'RawSpan' in scope
2209 |         @lifetime(borrow self)
2210 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:10: error: unknown attribute 'lifetime'
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2236:22: error: cannot find type 'Span' in scope
2234 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
     |                      `- error: cannot find type 'Span' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:10: error: unknown attribute 'lifetime'
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2246:30: error: cannot find type 'MutableRawSpan' in scope
2244 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
     |                              `- error: cannot find type 'MutableRawSpan' in scope
2247 |         @lifetime(&self)
2248 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2247:10: error: unknown attribute 'lifetime'
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
2247 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2248 |         mutating get {
2249 |             let buffer: UnsafeMutableRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2274:29: error: cannot find type 'MutableSpan' in scope
2272 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
     |                             `- error: cannot find type 'MutableSpan' in scope
2275 |         @lifetime(&self)
2276 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2275:10: error: unknown attribute 'lifetime'
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
2275 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2276 |         mutating get {
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: cannot find 'unsafe' in scope
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: cannot find 'unsafe' in scope
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: cannot find 'unsafe' in scope
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: cannot find 'unsafe' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:31: error: cannot find 'RawSpan' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'RawSpan' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:27: error: cannot find '_overrideLifetime' in scope
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: cannot find 'unsafe' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: cannot find 'unsafe' in scope
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: cannot find 'unsafe' in scope
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: cannot find 'unsafe' in scope
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: cannot find 'unsafe' in scope
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
[1122/1125] Compiling FoundationEssentials Decimal.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:26: error: expected ',' separator
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: consecutive statements on a line must be separated by ';'
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: consecutive statements on a line must be separated by ';'
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: consecutive statements on a line must be separated by ';'
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: consecutive statements on a line must be separated by ';'
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:20: error: consecutive statements on a line must be separated by ';'
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:26: error: expected ',' separator
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: consecutive statements on a line must be separated by ';'
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: consecutive statements on a line must be separated by ';'
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: consecutive statements on a line must be separated by ';'
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: consecutive statements on a line must be separated by ';'
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: consecutive statements on a line must be separated by ';'
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:20: error: consecutive statements on a line must be separated by ';'
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2279:24: error: consecutive statements on a line must be separated by ';'
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
2278 |             var bytes = mutableBytes
2279 |             let span = unsafe bytes._unsafeMutableView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2280 |             return _overrideLifetime(span, mutating: &self)
2281 | #else
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: consecutive statements on a line must be separated by ';'
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: consecutive statements on a line must be separated by ';'
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: consecutive statements on a line must be separated by ';'
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: consecutive statements on a line must be separated by ';'
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:20: error: consecutive statements on a line must be separated by ';'
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2302 | #endif
2303 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data+Writing.swift:206:19: warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
204 |             }
205 | #else
206 |             guard mktemp(templateFileSystemRep) != nil else {
    |                   `- warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
207 |                 throw CocoaError.errorWithFilePath(inPath, errno: errno, reading: false, variant: variant)
208 |             }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2208:23: error: cannot find type 'RawSpan' in scope
2206 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
     |                       `- error: cannot find type 'RawSpan' in scope
2209 |         @lifetime(borrow self)
2210 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:10: error: unknown attribute 'lifetime'
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2236:22: error: cannot find type 'Span' in scope
2234 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
     |                      `- error: cannot find type 'Span' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:10: error: unknown attribute 'lifetime'
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2246:30: error: cannot find type 'MutableRawSpan' in scope
2244 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
     |                              `- error: cannot find type 'MutableRawSpan' in scope
2247 |         @lifetime(&self)
2248 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2247:10: error: unknown attribute 'lifetime'
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
2247 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2248 |         mutating get {
2249 |             let buffer: UnsafeMutableRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2274:29: error: cannot find type 'MutableSpan' in scope
2272 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
     |                             `- error: cannot find type 'MutableSpan' in scope
2275 |         @lifetime(&self)
2276 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2275:10: error: unknown attribute 'lifetime'
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
2275 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2276 |         mutating get {
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: cannot find 'unsafe' in scope
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: cannot find 'unsafe' in scope
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: cannot find 'unsafe' in scope
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: cannot find 'unsafe' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:31: error: cannot find 'RawSpan' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'RawSpan' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:27: error: cannot find '_overrideLifetime' in scope
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: cannot find 'unsafe' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: cannot find 'unsafe' in scope
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: cannot find 'unsafe' in scope
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: cannot find 'unsafe' in scope
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: cannot find 'unsafe' in scope
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
[1123/1125] Compiling FoundationEssentials CocoaError+FilePath.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:26: error: expected ',' separator
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: consecutive statements on a line must be separated by ';'
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: consecutive statements on a line must be separated by ';'
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: consecutive statements on a line must be separated by ';'
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: consecutive statements on a line must be separated by ';'
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:20: error: consecutive statements on a line must be separated by ';'
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:26: error: expected ',' separator
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: consecutive statements on a line must be separated by ';'
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: consecutive statements on a line must be separated by ';'
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: consecutive statements on a line must be separated by ';'
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: consecutive statements on a line must be separated by ';'
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: consecutive statements on a line must be separated by ';'
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:20: error: consecutive statements on a line must be separated by ';'
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2279:24: error: consecutive statements on a line must be separated by ';'
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
2278 |             var bytes = mutableBytes
2279 |             let span = unsafe bytes._unsafeMutableView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2280 |             return _overrideLifetime(span, mutating: &self)
2281 | #else
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: consecutive statements on a line must be separated by ';'
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: consecutive statements on a line must be separated by ';'
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: consecutive statements on a line must be separated by ';'
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: consecutive statements on a line must be separated by ';'
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:20: error: consecutive statements on a line must be separated by ';'
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2302 | #endif
2303 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data+Writing.swift:206:19: warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
204 |             }
205 | #else
206 |             guard mktemp(templateFileSystemRep) != nil else {
    |                   `- warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
207 |                 throw CocoaError.errorWithFilePath(inPath, errno: errno, reading: false, variant: variant)
208 |             }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2208:23: error: cannot find type 'RawSpan' in scope
2206 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
     |                       `- error: cannot find type 'RawSpan' in scope
2209 |         @lifetime(borrow self)
2210 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:10: error: unknown attribute 'lifetime'
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2236:22: error: cannot find type 'Span' in scope
2234 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
     |                      `- error: cannot find type 'Span' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:10: error: unknown attribute 'lifetime'
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2246:30: error: cannot find type 'MutableRawSpan' in scope
2244 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
     |                              `- error: cannot find type 'MutableRawSpan' in scope
2247 |         @lifetime(&self)
2248 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2247:10: error: unknown attribute 'lifetime'
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
2247 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2248 |         mutating get {
2249 |             let buffer: UnsafeMutableRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2274:29: error: cannot find type 'MutableSpan' in scope
2272 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
     |                             `- error: cannot find type 'MutableSpan' in scope
2275 |         @lifetime(&self)
2276 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2275:10: error: unknown attribute 'lifetime'
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
2275 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2276 |         mutating get {
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: cannot find 'unsafe' in scope
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: cannot find 'unsafe' in scope
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: cannot find 'unsafe' in scope
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: cannot find 'unsafe' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:31: error: cannot find 'RawSpan' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'RawSpan' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:27: error: cannot find '_overrideLifetime' in scope
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: cannot find 'unsafe' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: cannot find 'unsafe' in scope
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: cannot find 'unsafe' in scope
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: cannot find 'unsafe' in scope
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: cannot find 'unsafe' in scope
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
[1124/1125] Compiling FoundationEssentials CocoaError.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:26: error: expected ',' separator
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: consecutive statements on a line must be separated by ';'
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: consecutive statements on a line must be separated by ';'
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: consecutive statements on a line must be separated by ';'
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: consecutive statements on a line must be separated by ';'
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:20: error: consecutive statements on a line must be separated by ';'
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:26: error: expected ',' separator
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: consecutive statements on a line must be separated by ';'
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: consecutive statements on a line must be separated by ';'
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: consecutive statements on a line must be separated by ';'
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: consecutive statements on a line must be separated by ';'
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: consecutive statements on a line must be separated by ';'
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:20: error: consecutive statements on a line must be separated by ';'
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2279:24: error: consecutive statements on a line must be separated by ';'
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
2278 |             var bytes = mutableBytes
2279 |             let span = unsafe bytes._unsafeMutableView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2280 |             return _overrideLifetime(span, mutating: &self)
2281 | #else
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: consecutive statements on a line must be separated by ';'
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: consecutive statements on a line must be separated by ';'
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: consecutive statements on a line must be separated by ';'
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: consecutive statements on a line must be separated by ';'
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:20: error: consecutive statements on a line must be separated by ';'
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2302 | #endif
2303 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data+Writing.swift:206:19: warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
204 |             }
205 | #else
206 |             guard mktemp(templateFileSystemRep) != nil else {
    |                   `- warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
207 |                 throw CocoaError.errorWithFilePath(inPath, errno: errno, reading: false, variant: variant)
208 |             }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2208:23: error: cannot find type 'RawSpan' in scope
2206 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
     |                       `- error: cannot find type 'RawSpan' in scope
2209 |         @lifetime(borrow self)
2210 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:10: error: unknown attribute 'lifetime'
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2236:22: error: cannot find type 'Span' in scope
2234 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
     |                      `- error: cannot find type 'Span' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:10: error: unknown attribute 'lifetime'
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2246:30: error: cannot find type 'MutableRawSpan' in scope
2244 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
     |                              `- error: cannot find type 'MutableRawSpan' in scope
2247 |         @lifetime(&self)
2248 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2247:10: error: unknown attribute 'lifetime'
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
2247 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2248 |         mutating get {
2249 |             let buffer: UnsafeMutableRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2274:29: error: cannot find type 'MutableSpan' in scope
2272 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
     |                             `- error: cannot find type 'MutableSpan' in scope
2275 |         @lifetime(&self)
2276 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2275:10: error: unknown attribute 'lifetime'
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
2275 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2276 |         mutating get {
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: cannot find 'unsafe' in scope
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: cannot find 'unsafe' in scope
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: cannot find 'unsafe' in scope
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: cannot find 'unsafe' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:31: error: cannot find 'RawSpan' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'RawSpan' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:27: error: cannot find '_overrideLifetime' in scope
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: cannot find 'unsafe' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: cannot find 'unsafe' in scope
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: cannot find 'unsafe' in scope
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: cannot find 'unsafe' in scope
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: cannot find 'unsafe' in scope
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
[1125/1125] Compiling FoundationEssentials ErrorCodes+POSIX.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:26: error: expected ',' separator
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: consecutive statements on a line must be separated by ';'
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: consecutive statements on a line must be separated by ';'
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: consecutive statements on a line must be separated by ';'
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: consecutive statements on a line must be separated by ';'
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:20: error: consecutive statements on a line must be separated by ';'
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:26: error: expected ',' separator
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |                          `- error: expected ',' separator
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: consecutive statements on a line must be separated by ';'
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: consecutive statements on a line must be separated by ';'
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: consecutive statements on a line must be separated by ';'
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: consecutive statements on a line must be separated by ';'
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: consecutive statements on a line must be separated by ';'
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:20: error: consecutive statements on a line must be separated by ';'
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2279:24: error: consecutive statements on a line must be separated by ';'
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
2278 |             var bytes = mutableBytes
2279 |             let span = unsafe bytes._unsafeMutableView(as: UInt8.self)
     |                        `- error: consecutive statements on a line must be separated by ';'
2280 |             return _overrideLifetime(span, mutating: &self)
2281 | #else
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: consecutive statements on a line must be separated by ';'
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: consecutive statements on a line must be separated by ';'
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: consecutive statements on a line must be separated by ';'
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: consecutive statements on a line must be separated by ';'
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: consecutive statements on a line must be separated by ';'
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: consecutive statements on a line must be separated by ';'
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:20: error: consecutive statements on a line must be separated by ';'
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                    `- error: consecutive statements on a line must be separated by ';'
2302 | #endif
2303 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data+Writing.swift:206:19: warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
204 |             }
205 | #else
206 |             guard mktemp(templateFileSystemRep) != nil else {
    |                   `- warning: 'mktemp' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.
207 |                 throw CocoaError.errorWithFilePath(inPath, errno: errno, reading: false, variant: variant)
208 |             }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2208:23: error: cannot find type 'RawSpan' in scope
2206 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
     |                       `- error: cannot find type 'RawSpan' in scope
2209 |         @lifetime(borrow self)
2210 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2209:10: error: unknown attribute 'lifetime'
2207 |     @_alwaysEmitIntoClient
2208 |     public var bytes: RawSpan {
2209 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2210 |         borrowing get {
2211 |             let buffer: UnsafeRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2236:22: error: cannot find type 'Span' in scope
2234 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
     |                      `- error: cannot find type 'Span' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2237:10: error: unknown attribute 'lifetime'
2235 |     @_alwaysEmitIntoClient
2236 |     public var span: Span<UInt8> {
2237 |         @lifetime(borrow self)
     |          `- error: unknown attribute 'lifetime'
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2246:30: error: cannot find type 'MutableRawSpan' in scope
2244 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
     |                              `- error: cannot find type 'MutableRawSpan' in scope
2247 |         @lifetime(&self)
2248 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2247:10: error: unknown attribute 'lifetime'
2245 |     @_alwaysEmitIntoClient
2246 |     public var mutableBytes: MutableRawSpan {
2247 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2248 |         mutating get {
2249 |             let buffer: UnsafeMutableRawBufferPointer
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2274:29: error: cannot find type 'MutableSpan' in scope
2272 |     @available(macOS 10.14.4, iOS 12.2, watchOS 5.2, tvOS 12.2, *)
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
     |                             `- error: cannot find type 'MutableSpan' in scope
2275 |         @lifetime(&self)
2276 |         mutating get {
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2275:10: error: unknown attribute 'lifetime'
2273 |     @_alwaysEmitIntoClient
2274 |     public var mutableSpan: MutableSpan<UInt8> {
2275 |         @lifetime(&self)
     |          `- error: unknown attribute 'lifetime'
2276 |         mutating get {
2277 | #if false // see https://github.com/swiftlang/swift/issues/81218
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:26: error: cannot find 'unsafe' in scope
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2216:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2214 |                 buffer = UnsafeRawBufferPointer(start: nil, count: 0)
2215 |             case .inline:
2216 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2217 |                   start: UnsafeRawPointer(Builtin.addressOfBorrow(self)),
2218 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:26: error: cannot find 'unsafe' in scope
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2221:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2219 |                 )
2220 |             case .large(let slice):
2221 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2222 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2223 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:26: error: cannot find 'unsafe' in scope
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2225:33: warning: result of 'UnsafeRawBufferPointer' initializer is unused
2223 |                 )
2224 |             case .slice(let slice):
2225 |                 buffer = unsafe UnsafeRawBufferPointer(
     |                                 `- warning: result of 'UnsafeRawBufferPointer' initializer is unused
2226 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2227 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:24: error: cannot find 'unsafe' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2229:31: error: cannot find 'RawSpan' in scope
2227 |                 )
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'RawSpan' in scope
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
2231 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2230:27: error: cannot find '_overrideLifetime' in scope
2228 |             }
2229 |             let span = unsafe RawSpan(_unsafeBytes: buffer)
2230 |             return unsafe _overrideLifetime(span, borrowing: self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2231 |         }
2232 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2239:24: error: cannot find 'unsafe' in scope
2237 |         @lifetime(borrow self)
2238 |         borrowing get {
2239 |             let span = unsafe bytes._unsafeView(as: UInt8.self)
     |                        `- error: cannot find 'unsafe' in scope
2240 |             return _overrideLifetime(span, borrowing: self)
2241 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:26: error: cannot find 'unsafe' in scope
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2254:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2252 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2253 |             case .inline:
2254 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2255 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2256 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:26: error: cannot find 'unsafe' in scope
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2259:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2257 |                 )
2258 |             case .large(let slice):
2259 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2260 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2261 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:26: error: cannot find 'unsafe' in scope
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2263:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2261 |                 )
2262 |             case .slice(let slice):
2263 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2264 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2265 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:24: error: cannot find 'unsafe' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2267:31: error: cannot find 'MutableRawSpan' in scope
2265 |                 )
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableRawSpan' in scope
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
2269 |         }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2268:27: error: cannot find '_overrideLifetime' in scope
2266 |             }
2267 |             let span = unsafe MutableRawSpan(_unsafeBytes: buffer)
2268 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2269 |         }
2270 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:26: error: cannot find 'unsafe' in scope
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2287:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2285 |                 buffer = UnsafeMutableRawBufferPointer(start: nil, count: 0)
2286 |             case .inline:
2287 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2288 |                   start: UnsafeMutableRawPointer(Builtin.addressOfBorrow(self)),
2289 |                   count: _representation.count
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:26: error: cannot find 'unsafe' in scope
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2292:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2290 |                 )
2291 |             case .large(let slice):
2292 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2293 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2294 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:26: error: cannot find 'unsafe' in scope
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                          `- error: cannot find 'unsafe' in scope
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2296:33: warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2294 |                 )
2295 |             case .slice(let slice):
2296 |                 buffer = unsafe UnsafeMutableRawBufferPointer(
     |                                 `- warning: result of 'UnsafeMutableRawBufferPointer' initializer is unused
2297 |                   start: slice.storage.mutableBytes?.advanced(by: slice.startIndex), count: slice.count
2298 |                 )
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:24: error: cannot find 'unsafe' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                        `- error: cannot find 'unsafe' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2300:31: error: cannot find 'MutableSpan' in scope
2298 |                 )
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
     |                               `- error: cannot find 'MutableSpan' in scope
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
2302 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/FoundationEssentials/Data/Data.swift:2301:27: error: cannot find '_overrideLifetime' in scope
2299 |             }
2300 |             let span = unsafe MutableSpan<UInt8>(_unsafeBytes: buffer)
2301 |             return unsafe _overrideLifetime(span, mutating: &self)
     |                           `- error: cannot find '_overrideLifetime' in scope
2302 | #endif
2303 |         }
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BUILD FAILURE 6.0 macosSpm