error[E0308]: mismatched types | |
--> $DIR/type-parameter-names.rs:5:5 | |
| | |
LL | fn foo<Foo, Bar>(x: Foo) -> Bar { | |
| --- expected `Bar` because of return type | |
LL | x | |
| ^ expected type parameter, found a different type parameter | |
| | |
= note: expected type `Bar` | |
found type `Foo` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0308`. |