1error[E0277]: the trait bound `Bar: Foo<usize>` is not satisfied 2 --> $DIR/issue-21659-show-relevant-trait-impls-1.rs:24:8 3 | 4LL | f1.foo(1usize); 5 | ^^^ the trait `Foo<usize>` is not implemented for `Bar` 6 | 7 = help: the following implementations were found: 8 <Bar as Foo<i32>> 9 <Bar as Foo<u8>> 10 11error: aborting due to previous error 12 13For more information about this error, try `rustc --explain E0277`. 14