diff options
Diffstat (limited to 'src/test/ui/nll/user-annotations/normalize-self-ty.rs')
-rw-r--r-- | src/test/ui/nll/user-annotations/normalize-self-ty.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/nll/user-annotations/normalize-self-ty.rs b/src/test/ui/nll/user-annotations/normalize-self-ty.rs new file mode 100644 index 000000000..df905c878 --- /dev/null +++ b/src/test/ui/nll/user-annotations/normalize-self-ty.rs @@ -0,0 +1,23 @@ +// Regression test for #55183: check a case where the self type from +// the inherent impl requires normalization to be equal to the +// user-provided type. +// +// check-pass + +trait Mirror { + type Me; +} + +impl<T> Mirror for T { + type Me = T; +} + +struct Foo<A, B>(A, B); + +impl<A> Foo<A, <A as Mirror>::Me> { + fn m(_: A) { } +} + +fn main() { + <Foo<&'static u32, &u32>>::m(&22); +} |