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Build Information

Successful build of Causality, reference 0.0.6 (4122e2), with Swift 6.0 for Linux on 28 Nov 2024 18:14:01 UTC.

Swift 6 data race errors: 2

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dannys42/Causality.git
Reference: 0.0.6
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/dannys42/Causality
 * tag               0.0.6      -> FETCH_HEAD
HEAD is now at 4122e20 Update inline doc for DynamicState.
Cloned https://github.com/dannys42/Causality.git
Revision (git rev-parse @):
4122e2059ffb26f051869c5d3c0d4c2dfd9096a5
SUCCESS checkout https://github.com/dannys42/Causality.git at 0.0.6
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/dannys42/Causality.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/13] Compiling Causality Causality.swift
/host/spi-builder-workspace/Sources/Causality/Message.swift:18:29: warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     /// A convenience message that can be included for events that have no associated data
13 |     struct NoMessage: Message {
   |            `- note: consider making struct 'NoMessage' conform to the 'Sendable' protocol
14 |
15 |         /// Users of the library are not expected to create these messages
16 |         private init() {
17 |         }
18 |         internal static let message = NoMessage()
   |                             |- warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: annotate 'message' with '@MainActor' if property should only be accessed from the main actor
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 |     }
20 |
/host/spi-builder-workspace/Sources/Causality/Event.swift:164:34: warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
162 |     public func unsubscribe<Event: Causality.AnyEvent<Message>, Message: Causality.Message>(_ subscriptions: [Causality.EventSubscription<Event, Message>]) {
163 |         self.queue.async {
164 |             var newSubscribers = self.eventSubscribers
    |                                  `- warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
165 |             for subscription in subscriptions {
166 |                 newSubscribers.removeValue(forKey: subscription.id)
/host/spi-builder-workspace/Sources/Causality/Bus.swift:32:11: note: class 'Bus' does not conform to the 'Sendable' protocol
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
/host/spi-builder-workspace/Sources/Causality/Event.swift:165:33: warning: capture of 'subscriptions' with non-sendable type '[Causality.EventSubscription<Event, Message>]' in a `@Sendable` closure; this is an error in the Swift 6 language mode
163 |         self.queue.async {
164 |             var newSubscribers = self.eventSubscribers
165 |             for subscription in subscriptions {
    |                                 `- warning: capture of 'subscriptions' with non-sendable type '[Causality.EventSubscription<Event, Message>]' in a `@Sendable` closure; this is an error in the Swift 6 language mode
166 |                 newSubscribers.removeValue(forKey: subscription.id)
167 |             }
/host/spi-builder-workspace/Sources/Causality/Internal/EventSubscription.swift:19:18: note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
17 |     /// Subscription handler for Events.
18 |     /// Used to `unsubscribe()` or determine the `bus` or `state` that triggered an update.
19 |     public class EventSubscription<Event: Causality.AnyEvent<Message>, Message: Causality.Message>: CausalityAnyEventSubscription {
   |                  `- note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
20 |         typealias SubscriptionHandler = (EventSubscription<Event,Message>, Message)->Void
21 |
/host/spi-builder-workspace/Sources/Causality/Event.swift:184:13: warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
182 |         let subscriber = Causality.EventSubscription(bus: self, event: event, handler: handler, workQueue: workQueue)
183 |         self.queue.async {
184 |             self.eventSubscribers[subscriber.id] = subscriber
    |             `- warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
185 |         }
186 |
/host/spi-builder-workspace/Sources/Causality/Bus.swift:32:11: note: class 'Bus' does not conform to the 'Sendable' protocol
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
/host/spi-builder-workspace/Sources/Causality/Event.swift:184:35: warning: capture of 'subscriber' with non-sendable type 'Causality.EventSubscription<Event, Message>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
182 |         let subscriber = Causality.EventSubscription(bus: self, event: event, handler: handler, workQueue: workQueue)
183 |         self.queue.async {
184 |             self.eventSubscribers[subscriber.id] = subscriber
    |                                   `- warning: capture of 'subscriber' with non-sendable type 'Causality.EventSubscription<Event, Message>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
185 |         }
186 |
/host/spi-builder-workspace/Sources/Causality/Internal/EventSubscription.swift:19:18: note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
17 |     /// Subscription handler for Events.
18 |     /// Used to `unsubscribe()` or determine the `bus` or `state` that triggered an update.
19 |     public class EventSubscription<Event: Causality.AnyEvent<Message>, Message: Causality.Message>: CausalityAnyEventSubscription {
   |                  `- note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
20 |         typealias SubscriptionHandler = (EventSubscription<Event,Message>, Message)->Void
21 |
[4/13] Compiling Causality Event.swift
/host/spi-builder-workspace/Sources/Causality/Message.swift:18:29: warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     /// A convenience message that can be included for events that have no associated data
13 |     struct NoMessage: Message {
   |            `- note: consider making struct 'NoMessage' conform to the 'Sendable' protocol
14 |
15 |         /// Users of the library are not expected to create these messages
16 |         private init() {
17 |         }
18 |         internal static let message = NoMessage()
   |                             |- warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: annotate 'message' with '@MainActor' if property should only be accessed from the main actor
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 |     }
20 |
/host/spi-builder-workspace/Sources/Causality/Event.swift:164:34: warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
162 |     public func unsubscribe<Event: Causality.AnyEvent<Message>, Message: Causality.Message>(_ subscriptions: [Causality.EventSubscription<Event, Message>]) {
163 |         self.queue.async {
164 |             var newSubscribers = self.eventSubscribers
    |                                  `- warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
165 |             for subscription in subscriptions {
166 |                 newSubscribers.removeValue(forKey: subscription.id)
/host/spi-builder-workspace/Sources/Causality/Bus.swift:32:11: note: class 'Bus' does not conform to the 'Sendable' protocol
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
/host/spi-builder-workspace/Sources/Causality/Event.swift:165:33: warning: capture of 'subscriptions' with non-sendable type '[Causality.EventSubscription<Event, Message>]' in a `@Sendable` closure; this is an error in the Swift 6 language mode
163 |         self.queue.async {
164 |             var newSubscribers = self.eventSubscribers
165 |             for subscription in subscriptions {
    |                                 `- warning: capture of 'subscriptions' with non-sendable type '[Causality.EventSubscription<Event, Message>]' in a `@Sendable` closure; this is an error in the Swift 6 language mode
166 |                 newSubscribers.removeValue(forKey: subscription.id)
167 |             }
/host/spi-builder-workspace/Sources/Causality/Internal/EventSubscription.swift:19:18: note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
17 |     /// Subscription handler for Events.
18 |     /// Used to `unsubscribe()` or determine the `bus` or `state` that triggered an update.
19 |     public class EventSubscription<Event: Causality.AnyEvent<Message>, Message: Causality.Message>: CausalityAnyEventSubscription {
   |                  `- note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
20 |         typealias SubscriptionHandler = (EventSubscription<Event,Message>, Message)->Void
21 |
/host/spi-builder-workspace/Sources/Causality/Event.swift:184:13: warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
182 |         let subscriber = Causality.EventSubscription(bus: self, event: event, handler: handler, workQueue: workQueue)
183 |         self.queue.async {
184 |             self.eventSubscribers[subscriber.id] = subscriber
    |             `- warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
185 |         }
186 |
/host/spi-builder-workspace/Sources/Causality/Bus.swift:32:11: note: class 'Bus' does not conform to the 'Sendable' protocol
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
/host/spi-builder-workspace/Sources/Causality/Event.swift:184:35: warning: capture of 'subscriber' with non-sendable type 'Causality.EventSubscription<Event, Message>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
182 |         let subscriber = Causality.EventSubscription(bus: self, event: event, handler: handler, workQueue: workQueue)
183 |         self.queue.async {
184 |             self.eventSubscribers[subscriber.id] = subscriber
    |                                   `- warning: capture of 'subscriber' with non-sendable type 'Causality.EventSubscription<Event, Message>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
185 |         }
186 |
/host/spi-builder-workspace/Sources/Causality/Internal/EventSubscription.swift:19:18: note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
17 |     /// Subscription handler for Events.
18 |     /// Used to `unsubscribe()` or determine the `bus` or `state` that triggered an update.
19 |     public class EventSubscription<Event: Causality.AnyEvent<Message>, Message: Causality.Message>: CausalityAnyEventSubscription {
   |                  `- note: generic class 'EventSubscription' does not conform to the 'Sendable' protocol
20 |         typealias SubscriptionHandler = (EventSubscription<Event,Message>, Message)->Void
21 |
[5/13] Emitting module Causality
/host/spi-builder-workspace/Sources/Causality/Bus.swift:15:16: warning: static property 'bus' is not concurrency-safe because non-'Sendable' type 'Causality.Bus' may have shared mutable state; this is an error in the Swift 6 language mode
13 |     static let globalQueue = DispatchQueue(label: "Causality.global", qos: .default, attributes: [], autoreleaseFrequency: .inherit, target: .global(qos: .default))
14 |     /// A default/global bus
15 |     static let bus = Bus(label: "global", queue: globalQueue)
   |                |- warning: static property 'bus' is not concurrency-safe because non-'Sendable' type 'Causality.Bus' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'bus' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 |
17 |     /// Subscriptions can have the following statuses:
   :
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
/host/spi-builder-workspace/Sources/Causality/Message.swift:18:29: warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     /// A convenience message that can be included for events that have no associated data
13 |     struct NoMessage: Message {
   |            `- note: consider making struct 'NoMessage' conform to the 'Sendable' protocol
14 |
15 |         /// Users of the library are not expected to create these messages
16 |         private init() {
17 |         }
18 |         internal static let message = NoMessage()
   |                             |- warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: annotate 'message' with '@MainActor' if property should only be accessed from the main actor
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 |     }
20 |
[6/13] Compiling Causality Address.swift
/host/spi-builder-workspace/Sources/Causality/Bus.swift:15:16: warning: static property 'bus' is not concurrency-safe because non-'Sendable' type 'Causality.Bus' may have shared mutable state; this is an error in the Swift 6 language mode
13 |     static let globalQueue = DispatchQueue(label: "Causality.global", qos: .default, attributes: [], autoreleaseFrequency: .inherit, target: .global(qos: .default))
14 |     /// A default/global bus
15 |     static let bus = Bus(label: "global", queue: globalQueue)
   |                |- warning: static property 'bus' is not concurrency-safe because non-'Sendable' type 'Causality.Bus' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'bus' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 |
17 |     /// Subscriptions can have the following statuses:
   :
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
[7/13] Compiling Causality Bus.swift
/host/spi-builder-workspace/Sources/Causality/Bus.swift:15:16: warning: static property 'bus' is not concurrency-safe because non-'Sendable' type 'Causality.Bus' may have shared mutable state; this is an error in the Swift 6 language mode
13 |     static let globalQueue = DispatchQueue(label: "Causality.global", qos: .default, attributes: [], autoreleaseFrequency: .inherit, target: .global(qos: .default))
14 |     /// A default/global bus
15 |     static let bus = Bus(label: "global", queue: globalQueue)
   |                |- warning: static property 'bus' is not concurrency-safe because non-'Sendable' type 'Causality.Bus' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'bus' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 |
17 |     /// Subscriptions can have the following statuses:
   :
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
[8/14] Compiling Causality Message.swift
/host/spi-builder-workspace/Sources/Causality/Message.swift:18:29: warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |     /// A convenience message that can be included for events that have no associated data
13 |     struct NoMessage: Message {
   |            `- note: consider making struct 'NoMessage' conform to the 'Sendable' protocol
14 |
15 |         /// Users of the library are not expected to create these messages
16 |         private init() {
17 |         }
18 |         internal static let message = NoMessage()
   |                             |- warning: static property 'message' is not concurrency-safe because non-'Sendable' type 'Causality.NoMessage' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: annotate 'message' with '@MainActor' if property should only be accessed from the main actor
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 |     }
20 |
[9/14] Compiling Causality State.swift
/host/spi-builder-workspace/Sources/Causality/State.swift:186:34: warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
184 |     public func unsubscribe<State: Causality.AnyState<Value>, Value: Causality.StateValue>(_ subscriptions: [Causality.StateSubscription<State, Value>]) {
185 |         self.queue.async {
186 |             var newSubscribers = self.eventSubscribers
    |                                  `- warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
187 |             for subscription in subscriptions {
188 |                 newSubscribers.removeValue(forKey: subscription.id)
/host/spi-builder-workspace/Sources/Causality/Bus.swift:32:11: note: class 'Bus' does not conform to the 'Sendable' protocol
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
/host/spi-builder-workspace/Sources/Causality/State.swift:187:33: warning: capture of 'subscriptions' with non-sendable type '[Causality.StateSubscription<State, Value>]' in a `@Sendable` closure; this is an error in the Swift 6 language mode
185 |         self.queue.async {
186 |             var newSubscribers = self.eventSubscribers
187 |             for subscription in subscriptions {
    |                                 `- warning: capture of 'subscriptions' with non-sendable type '[Causality.StateSubscription<State, Value>]' in a `@Sendable` closure; this is an error in the Swift 6 language mode
188 |                 newSubscribers.removeValue(forKey: subscription.id)
189 |             }
/host/spi-builder-workspace/Sources/Causality/Internal/StateSubscription.swift:18:11: note: generic class 'StateSubscription' does not conform to the 'Sendable' protocol
16 |     /// Subscription handler for States.
17 |     /// Used to `unsubscribe()` or determine the `bus` or `state` that triggered an update.
18 |     class StateSubscription<State: Causality.AnyState<Value>, Value: Causality.StateValue>: CausalityAnyStateSubscription {
   |           `- note: generic class 'StateSubscription' does not conform to the 'Sendable' protocol
19 |         typealias SubscriptionHandler = (Causality.StateSubscription<State,Value>, Value)->Void
20 |
/host/spi-builder-workspace/Sources/Causality/State.swift:205:13: warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
203 |         let subscriber = Causality.StateSubscription(bus: self, state: state, handler: handler, workQueue: workQueue)
204 |         self.queue.async {
205 |             self.stateSubscribers[subscriber.id] = subscriber
    |             `- warning: capture of 'self' with non-sendable type 'Causality.Bus' in a `@Sendable` closure; this is an error in the Swift 6 language mode
206 |
207 |             if let lastState = self.state[state.causalityStateId] as? Value {
/host/spi-builder-workspace/Sources/Causality/Bus.swift:32:11: note: class 'Bus' does not conform to the 'Sendable' protocol
30 |
31 |     /// A Bus for events to go from publishers to subscribers
32 |     class Bus {
   |           `- note: class 'Bus' does not conform to the 'Sendable' protocol
33 |         /// A name for the bus.
34 |         public private(set) var label: String
/host/spi-builder-workspace/Sources/Causality/State.swift:205:35: warning: capture of 'subscriber' with non-sendable type 'Causality.StateSubscription<State, Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
203 |         let subscriber = Causality.StateSubscription(bus: self, state: state, handler: handler, workQueue: workQueue)
204 |         self.queue.async {
205 |             self.stateSubscribers[subscriber.id] = subscriber
    |                                   `- warning: capture of 'subscriber' with non-sendable type 'Causality.StateSubscription<State, Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
206 |
207 |             if let lastState = self.state[state.causalityStateId] as? Value {
/host/spi-builder-workspace/Sources/Causality/Internal/StateSubscription.swift:18:11: note: generic class 'StateSubscription' does not conform to the 'Sendable' protocol
16 |     /// Subscription handler for States.
17 |     /// Used to `unsubscribe()` or determine the `bus` or `state` that triggered an update.
18 |     class StateSubscription<State: Causality.AnyState<Value>, Value: Causality.StateValue>: CausalityAnyStateSubscription {
   |           `- note: generic class 'StateSubscription' does not conform to the 'Sendable' protocol
19 |         typealias SubscriptionHandler = (Causality.StateSubscription<State,Value>, Value)->Void
20 |
/host/spi-builder-workspace/Sources/Causality/State.swift:207:43: warning: capture of 'state' with non-sendable type 'State' in a `@Sendable` closure; this is an error in the Swift 6 language mode
199 |     ///   - workQueue: The queue on which to execute the handler
200 |     ///   - handler: A handler that is called when the state changes.  If there was a previous value, the handler be called immediately with the old value.
201 |     private func subscribe<State: Causality.AnyState<Value>, Value: Causality.StateValue>(_ state: State, workQueue: WorkQueue, handler: @escaping (Causality.StateSubscription<State, Value>, Value)->Void) -> Causality.StateSubscription<State, Value> {
    |                            `- note: consider making generic parameter 'State' conform to the 'Sendable' protocol
202 |
203 |         let subscriber = Causality.StateSubscription(bus: self, state: state, handler: handler, workQueue: workQueue)
    :
205 |             self.stateSubscribers[subscriber.id] = subscriber
206 |
207 |             if let lastState = self.state[state.causalityStateId] as? Value {
    |                                           `- warning: capture of 'state' with non-sendable type 'State' in a `@Sendable` closure; this is an error in the Swift 6 language mode
208 |                 let runQueue = subscriber.workQueue.withDefault(workQueue)
209 |                 runQueue.execute {
/host/spi-builder-workspace/Sources/Causality/State.swift:210:21: warning: capture of 'subscriber' with non-sendable type 'Causality.StateSubscription<State, Value>' in an isolated closure; this is an error in the Swift 6 language mode
208 |                 let runQueue = subscriber.workQueue.withDefault(workQueue)
209 |                 runQueue.execute {
210 |                     subscriber.handler(subscriber, lastState)
    |                     `- warning: capture of 'subscriber' with non-sendable type 'Causality.StateSubscription<State, Value>' in an isolated closure; this is an error in the Swift 6 language mode
211 |                 }
212 |             }
/host/spi-builder-workspace/Sources/Causality/Internal/StateSubscription.swift:18:11: note: generic class 'StateSubscription' does not conform to the 'Sendable' protocol
16 |     /// Subscription handler for States.
17 |     /// Used to `unsubscribe()` or determine the `bus` or `state` that triggered an update.
18 |     class StateSubscription<State: Causality.AnyState<Value>, Value: Causality.StateValue>: CausalityAnyStateSubscription {
   |           `- note: generic class 'StateSubscription' does not conform to the 'Sendable' protocol
19 |         typealias SubscriptionHandler = (Causality.StateSubscription<State,Value>, Value)->Void
20 |
[10/14] Compiling Causality CausalityAnySubscription.swift
[11/14] Compiling Causality EncodableExtension.swift
[12/14] Compiling Causality StateSubscription.swift
[13/14] Compiling Causality EventSubscription.swift
[14/14] Compiling Causality WorkQueue.swift
/host/spi-builder-workspace/Sources/Causality/WorkQueue.swift:51:17: warning: capture of 'work' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
49 |         case .dispatch(let q):
50 |             q.async {
51 |                 work()
   |                 |- warning: capture of 'work' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
   |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
52 |             }
53 |         case .operation(let q):
/host/spi-builder-workspace/Sources/Causality/WorkQueue.swift:55:17: warning: capture of 'work' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
53 |         case .operation(let q):
54 |             q.addOperation {
55 |                 work()
   |                 |- warning: capture of 'work' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
   |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
56 |             }
57 |         }
Build complete! (9.04s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Causality",
  "name" : "Causality",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Causality",
      "targets" : [
        "Causality"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CausalityTests",
      "module_type" : "SwiftTarget",
      "name" : "CausalityTests",
      "path" : "Tests/CausalityTests",
      "sources" : [
        "EventTests.swift",
        "StateTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Causality"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Causality",
      "module_type" : "SwiftTarget",
      "name" : "Causality",
      "path" : "Sources/Causality",
      "product_memberships" : [
        "Causality"
      ],
      "sources" : [
        "Address.swift",
        "Bus.swift",
        "Causality.swift",
        "Event.swift",
        "Internal/CausalityAnySubscription.swift",
        "Internal/EncodableExtension.swift",
        "Internal/EventSubscription.swift",
        "Internal/StateSubscription.swift",
        "Message.swift",
        "State.swift",
        "WorkQueue.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.