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swift-mirror/test/embedded/basic-errors-no-stdlib.swift

14 lines
499 B
Swift

// RUN: %target-swift-frontend -emit-ir -verify %s -parse-stdlib -enable-experimental-feature Embedded -wmo -disable-experimental-feature EmbeddedExistentials
// REQUIRES: swift_in_compiler
// REQUIRES: swift_feature_Embedded
// This is only an error if we disable support for existentials in embedded.
public protocol Player {}
struct Concrete: Player {}
public func test() -> any Player {
Concrete() // expected-error {{cannot use a value of protocol type 'any Player' in embedded Swift}}
}