rust/tests/ui/type-alias-impl-trait/issue-52843-closure-constra...

15 lines
452 B
Plaintext

error: concrete type differs from previous defining opaque type use
--> $DIR/issue-52843-closure-constrain.rs:10:31
|
LL | let null = || -> Opaque { 0 };
| ^ expected `String`, got `i32`
|
note: previous use here
--> $DIR/issue-52843-closure-constrain.rs:9:30
|
LL | fn _unused() -> Opaque { String::new() }
| ^^^^^^^^^^^^^
error: aborting due to 1 previous error