| 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 |
| | | | |
| | | expected type parameter |
| | found type parameter |
| LL | x |
| | ^ expected type parameter `Bar`, found type parameter `Foo` |
| | |
| = note: expected type parameter `Bar` |
| found type parameter `Foo` |
| = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound |
| = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0308`. |
