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d0938a906f
One can still in resilient frameworks have noncopyable frozen types. This means that one cannot make a noncopyable: 1. Full resilient public type. 2. @usableFromInline type. NOTE: One can still use a frozen noncopyable type as a usableFromInline class field. I validated in the attached tests that we get the correct code generation. I also eliminated a small bug in TypeCheckDeclPrimary where we weren't using a requestified attr check and instead were checking directly. rdar://111125845
26 lines
1.1 KiB
Swift
26 lines
1.1 KiB
Swift
// RUN: %empty-directory(%t)
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// >> first try when no library evolution is specified
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// RUN: %target-swift-frontend -emit-module -o %t/SorryModule.swiftmodule %S/Inputs/discard_module_defining.swift %S/Inputs/discard_module_adjacent.swift
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// RUN: %target-typecheck-verify-swift -I %t
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// >> now again with library evolution; we expect the same result.
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// RUN: %target-swift-frontend -enable-library-evolution -emit-module -o %t/SorryModule.swiftmodule %S/Inputs/discard_module_defining.swift %S/Inputs/discard_module_adjacent.swift -enable-experimental-feature MoveOnlyResilientTypes
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// RUN: %target-typecheck-verify-swift -I %t
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// "Sorry" is meaningless
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import SorryModule
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extension Regular {
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__consuming func delete() {
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// FIXME: rdar://108933330 (cannot define struct deinit with -enable-library-evolution)
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// discard self // DISABLED-error {{can only 'discard' from the same module defining type 'Regular'}}
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}
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}
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extension Frozen {
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__consuming func delete() {
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discard self // expected-error {{can only 'discard' from the same module defining type 'Frozen'}}
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}
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}
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