diff options
Diffstat (limited to 'tests/ui/issues/issue-57399-self-return-impl-trait.rs')
-rw-r--r-- | tests/ui/issues/issue-57399-self-return-impl-trait.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-57399-self-return-impl-trait.rs b/tests/ui/issues/issue-57399-self-return-impl-trait.rs new file mode 100644 index 000000000..c7fe40e7b --- /dev/null +++ b/tests/ui/issues/issue-57399-self-return-impl-trait.rs @@ -0,0 +1,22 @@ +// check-pass + +trait T { + type T; +} + +impl T for i32 { + type T = u32; +} + +struct S<A> { + a: A, +} + + +impl From<u32> for S<<i32 as T>::T> { + fn from(a: u32) -> Self { + Self { a } + } +} + +fn main() {} |