From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- ...-of-supertrait-has-wrong-lifetime-parameters.rs | 31 ---------------------- 1 file changed, 31 deletions(-) delete mode 100644 src/test/ui/traits/impl-of-supertrait-has-wrong-lifetime-parameters.rs (limited to 'src/test/ui/traits/impl-of-supertrait-has-wrong-lifetime-parameters.rs') diff --git a/src/test/ui/traits/impl-of-supertrait-has-wrong-lifetime-parameters.rs b/src/test/ui/traits/impl-of-supertrait-has-wrong-lifetime-parameters.rs deleted file mode 100644 index 05b9db972..000000000 --- a/src/test/ui/traits/impl-of-supertrait-has-wrong-lifetime-parameters.rs +++ /dev/null @@ -1,31 +0,0 @@ -// Check that when we test the supertrait we ensure consistent use of -// lifetime parameters. In this case, implementing T2<'a,'b> requires -// an impl of T1<'a>, but we have an impl of T1<'b>. - -trait T1<'x> { - fn x(&self) -> &'x isize; -} - -trait T2<'x, 'y> : T1<'x> { - fn y(&self) -> &'y isize; -} - -struct S<'a, 'b> { - a: &'a isize, - b: &'b isize -} - -impl<'a,'b> T1<'b> for S<'a, 'b> { - fn x(&self) -> &'b isize { - self.b - } -} - -impl<'a,'b> T2<'a, 'b> for S<'a, 'b> { //~ ERROR cannot infer an appropriate lifetime - fn y(&self) -> &'b isize { - self.b - } -} - -pub fn main() { -} -- cgit v1.2.3