1 error[E0412]: cannot find type `T` in this scope
2 --> $DIR/autoderef-with-param-env-error.rs:3:5
5 | - help: you might be missing a type parameter: `<T>`
8 | ^ not found in this scope
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0412`.