rust/src/test/ui/impl-trait/region-escape-via-bound.stderr

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error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
--> $DIR/region-escape-via-bound.rs:15:29
|
LL | fn foo(x: Cell<&'x u32>) -> impl Trait<'y>
| ^^^^^^^^^^^^^^
|
note: hidden type `Cell<&'x u32>` captures the lifetime `'x` as defined on the function body at 17:7
--> $DIR/region-escape-via-bound.rs:17:7
|
LL | where 'x: 'y
| ^^
error: aborting due to previous error
For more information about this error, try `rustc --explain E0700`.