diff options
Diffstat (limited to 'src/test/ui/mismatched_types/issue-75361-mismatched-impl.stderr')
| -rw-r--r-- | src/test/ui/mismatched_types/issue-75361-mismatched-impl.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/mismatched_types/issue-75361-mismatched-impl.stderr b/src/test/ui/mismatched_types/issue-75361-mismatched-impl.stderr new file mode 100644 index 000000000..2a2c23c94 --- /dev/null +++ b/src/test/ui/mismatched_types/issue-75361-mismatched-impl.stderr @@ -0,0 +1,19 @@ +error: `impl` item signature doesn't match `trait` item signature + --> $DIR/issue-75361-mismatched-impl.rs:18:3 + | +LL | fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType>>; + | --------------------------------------------------------------------- expected `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + 'static)>` +... +LL | fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType> + '_> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ found `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + '1)>` + | + = note: expected `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + 'static)>` + found `fn(&'1 T) -> Box<(dyn MyTrait<Item = &'1 T> + '1)>` +help: the lifetime requirements from the `impl` do not correspond to the requirements in the `trait` + --> $DIR/issue-75361-mismatched-impl.rs:12:55 + | +LL | fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType>>; + | ^^^^ consider borrowing this type parameter in the trait + +error: aborting due to previous error + |