rust/tests/ui/generator/resume-arg-late-bound.stderr
2023-01-11 09:32:08 +00:00

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error[E0308]: mismatched types
--> $DIR/resume-arg-late-bound.rs:15:5
|
LL | test(gen);
| ^^^^^^^^^ one type is more general than the other
|
= note: expected trait `for<'a> Generator<&'a mut bool>`
found trait `Generator<&mut bool>`
note: the lifetime requirement is introduced here
--> $DIR/resume-arg-late-bound.rs:8:17
|
LL | fn test(a: impl for<'a> Generator<&'a mut bool>) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to previous error
For more information about this error, try `rustc --explain E0308`.