File: lifetime_attr_nofeature.swift

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (10 lines) | stat: -rw-r--r-- 430 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
 
// RUN: %target-typecheck-verify-swift -disable-availability-checking
// REQUIRES: asserts

struct NE : ~Escapable { 
}

@lifetime(ne) // expected-error{{'@lifetime' attribute is only valid when experimental feature LifetimeDependence is enabled}} expected-error{{expected declaration}}
func derive(_ ne: NE) -> NE { // expected-error{{returning ~Escapable type requires '-enable-experimental-feature LifetimeDependence'}}
  ne
}