| warning: this `Deref` implementation is covered by an implicit supertrait coercion |
| --> $DIR/migrate-lint-deny-regions.rs:9:1 |
| | |
| LL | impl<'a> Deref for dyn Foo<'a> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dyn Foo<'_>` implements `Deref<Target = dyn Bar<'_>>` which conflicts with supertrait `Bar<'_>` |
| LL | |
| LL | type Target = dyn Bar<'a>; |
| | ----------- target type is a supertrait of `dyn Foo<'_>` |
| | |
| note: the lint level is defined here |
| --> $DIR/migrate-lint-deny-regions.rs:2:9 |
| | |
| LL | #![warn(deref_into_dyn_supertrait)] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| warning: 1 warning emitted |
| |
