1 error: `impl` item signature doesn't match `trait` item signature
2 --> $DIR/issue-75361-mismatched-impl.rs:18:3
4 LL | fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType>>;
5 | --------------------------------------------------------------------- expected `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + 'static)>`
7 LL | fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType> + '_> {
8 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ found `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + '1)>`
10 = note: expected `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + 'static)>`
11 found `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + '1)>`
12 help: the lifetime requirements from the `impl` do not correspond to the requirements in the `trait`
13 --> $DIR/issue-75361-mismatched-impl.rs:12:55
15 LL | fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType>>;
16 | ^^^^ consider borrowing this type parameter in the trait
18 error: aborting due to previous error