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Diffstat (limited to 'tests/ui/lint/issue-99387.rs')
-rw-r--r-- | tests/ui/lint/issue-99387.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/lint/issue-99387.rs b/tests/ui/lint/issue-99387.rs new file mode 100644 index 000000000..616eb935e --- /dev/null +++ b/tests/ui/lint/issue-99387.rs @@ -0,0 +1,24 @@ +// check-pass + +#![feature(type_alias_impl_trait)] +#![allow(private_in_public)] + +pub type Successors<'a> = impl Iterator<Item = &'a ()>; + +pub fn f<'a>() -> Successors<'a> { + None.into_iter() +} + +trait Tr { + type Item; +} + +impl<'a> Tr for &'a () { + type Item = Successors<'a>; +} + +pub fn ohno<'a>() -> <&'a () as Tr>::Item { + None.into_iter() +} + +fn main() {} |