error[E0412]: cannot find type `T` in this scope --> $DIR/fn-help-with-err-generic-is-not-function.rs:2:13 | LL | impl Struct | - ^ not found in this scope | | | help: you might be missing a type parameter: `` error[E0412]: cannot find type `T` in this scope --> $DIR/fn-help-with-err-generic-is-not-function.rs:7:5 | LL | T: Copy, | ^ not found in this scope error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0412`.