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4116d7a3d7
The three options are now: * `explicit`: Enforce Sendable constraints where it has been explicitly adopted and perform actor-isolation checking wherever code has adopted concurrency. (This is the default) * `targeted`: Enforce Sendable constraints and perform actor-isolation checking wherever code has adopted concurrency, including code that has explicitly adopted Sendable. * `complete`: Enforce Sendable constraints and actor-isolation checking throughout the entire module.
22 lines
999 B
Swift
22 lines
999 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/StrictModule.swiftmodule -module-name StrictModule -warn-concurrency %S/Inputs/StrictModule.swift
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/NonStrictModule.swiftmodule -module-name NonStrictModule %S/Inputs/NonStrictModule.swift
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// RUN: %target-swift-frontend -typecheck -strict-concurrency=targeted -disable-availability-checking -I %t 2>&1 %s | %FileCheck %s
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// REQUIRES: concurrency
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import StrictModule
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import NonStrictModule
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actor A {
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func f() -> [StrictStruct: NonStrictClass] { [:] }
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}
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func testA(a: A) async {
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_ = await a.f() // CHECK: warning: cannot call function returning non-sendable type '[StrictStruct : NonStrictClass]' across actors}}
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// CHECK: note: struct 'StrictStruct' does not conform to the 'Sendable' protocol
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// CHECK: note: class 'NonStrictClass' does not conform to the 'Sendable' protocol
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}
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extension NonStrictStruct: @unchecked Sendable { }
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