diff options
Diffstat (limited to 'src/test/ui/traits/alias/issue-60021-assoc-method-resolve.rs')
-rw-r--r-- | src/test/ui/traits/alias/issue-60021-assoc-method-resolve.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/traits/alias/issue-60021-assoc-method-resolve.rs b/src/test/ui/traits/alias/issue-60021-assoc-method-resolve.rs new file mode 100644 index 000000000..5e27ed3c6 --- /dev/null +++ b/src/test/ui/traits/alias/issue-60021-assoc-method-resolve.rs @@ -0,0 +1,19 @@ +// check-pass + +#![feature(trait_alias)] + +trait SomeTrait { + fn map(&self) {} +} + +impl<T> SomeTrait for Option<T> {} + +trait SomeAlias = SomeTrait; + +fn main() { + let x = Some(123); + // This should resolve to the trait impl for Option + Option::map(x, |z| z); + // This should resolve to the trait impl for SomeTrait + SomeTrait::map(&x); +} |