rust/tests/ui/mismatched_types/trait-impl-fn-incompatibili...

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error[E0053]: method `foo` has an incompatible type for trait
--> $DIR/trait-impl-fn-incompatibility.rs:9:15
|
LL | fn foo(x: i16) { }
| ^^^
| |
| expected `u16`, found `i16`
| help: change the parameter type to match the trait: `u16`
|
note: type in trait
--> $DIR/trait-impl-fn-incompatibility.rs:2:15
|
LL | fn foo(x: u16);
| ^^^
= note: expected signature `fn(u16)`
found signature `fn(i16)`
error[E0053]: method `bar` has an incompatible type for trait
--> $DIR/trait-impl-fn-incompatibility.rs:10:28
|
LL | fn bar(&mut self, bar: &Bar) { }
| ^^^^
| |
| types differ in mutability
| help: change the parameter type to match the trait: `&mut Bar`
|
note: type in trait
--> $DIR/trait-impl-fn-incompatibility.rs:3:28
|
LL | fn bar(&mut self, bar: &mut Bar);
| ^^^^^^^^
= note: expected signature `fn(&mut Bar, &mut Bar)`
found signature `fn(&mut Bar, &Bar)`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0053`.