| error[E0053]: method `foo` has an incompatible type for trait |
| --> $DIR/impl-generic-mismatch-ab.rs:8:32 |
| | |
| LL | fn foo<A: Debug>(&self, a: &A, b: &impl Debug); |
| | -- type in trait |
| ... |
| LL | fn foo<B: Debug>(&self, a: &impl Debug, b: &B) { } |
| | - ^^^^^^^^^^^ expected type parameter `B`, found type parameter `impl Debug` |
| | | |
| | expected type parameter |
| | |
| = note: expected fn pointer `fn(&(), &B, &impl Debug)` |
| found fn pointer `fn(&(), &impl Debug, &B)` |
| = 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 E0053`. |
