rust/tests/ui/higher-ranked/trait-bounds/issue-46989.stderr
2023-05-30 13:04:25 +02:00

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error: implementation of `Foo` is not general enough
--> $DIR/issue-46989.rs:38:5
|
LL | assert_foo::<fn(&i32)>();
| ^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
|
= note: `Foo` would have to be implemented for the type `for<'a> fn(&'a i32)`
= note: ...but `Foo` is actually implemented for the type `fn(&'0 i32)`, for some specific lifetime `'0`
error: aborting due to previous error