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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/traits/matching-lifetimes.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/traits/matching-lifetimes.rs b/src/test/ui/traits/matching-lifetimes.rs new file mode 100644 index 000000000..1430dc655 --- /dev/null +++ b/src/test/ui/traits/matching-lifetimes.rs @@ -0,0 +1,20 @@ +// Tests that the trait matching code takes lifetime parameters into account. +// (Issue #15517.) + +struct Foo<'a,'b> { + x: &'a isize, + y: &'b isize, +} + +trait Tr : Sized { + fn foo(x: Self) {} +} + +impl<'a,'b> Tr for Foo<'a,'b> { + fn foo(x: Foo<'b,'a>) { + //~^ ERROR method not compatible with trait + //~^^ ERROR method not compatible with trait + } +} + +fn main(){} |