diff options
Diffstat (limited to 'src/test/ui/mismatched_types/issue-75361-mismatched-impl.rs')
-rw-r--r-- | src/test/ui/mismatched_types/issue-75361-mismatched-impl.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/mismatched_types/issue-75361-mismatched-impl.rs b/src/test/ui/mismatched_types/issue-75361-mismatched-impl.rs new file mode 100644 index 000000000..441051447 --- /dev/null +++ b/src/test/ui/mismatched_types/issue-75361-mismatched-impl.rs @@ -0,0 +1,24 @@ +// Regresison test for issue #75361 +// Tests that we don't ICE on mismatched types with inference variables + + +trait MyTrait { + type Item; +} + +pub trait Graph { + type EdgeType; + + fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType>>; +} + +impl<T> Graph for T { + type EdgeType = T; + + fn adjacent_edges(&self) -> Box<dyn MyTrait<Item = &Self::EdgeType> + '_> { //~ ERROR `impl` + panic!() + } + +} + +fn main() {} |