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Unify Opaque/Projection handling in region outlives code
[rust.git] / tests / ui / type-alias-impl-trait / issue-68368-non-defining-use-2.stderr
1 error: non-defining opaque type use in defining scope
2   --> $DIR/issue-68368-non-defining-use-2.rs:9:29
3    |
4 LL | fn f<'a>() -> Alias<'a, ()> {}
5    |                             ^^
6    |
7 note: used non-generic type `()` for generic parameter
8   --> $DIR/issue-68368-non-defining-use-2.rs:7:16
9    |
10 LL | type Alias<'a, U> = impl Trait<U>;
11    |                ^
12
13 error: aborting due to previous error
14