Iceman

@swift-6.2.3 @swift-6.1.3@swift-6.0.3

func f(_: @escaping @Sendable () -> ()) {} func main() { nonisolated(unsafe) var foo = false f { print(foo) } foo.toggle() }

(edited)

<stdin>:8:9: warning: 'foo' mutated after capture by sendable closure 6 | print(foo) 7 | } 8 | foo.toggle() | `- warning: 'foo' mutated after capture by sendable closure 9 | } 10 |