error[E0049]: method `foo` has 1 type parameter but its trait declaration has 0 type parameters --> $DIR/issue-36708.rs:8:12 | LL | fn foo() {} | ^ found 1 type parameter | ::: $DIR/auxiliary/issue-36708.rs:4:5 | LL | fn foo(); | --------- expected 0 type parameters error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0049`.