1 error[E0277]: the trait bound `u8: Tr` is not satisfied
2 --> $DIR/issue-29595.rs:18:17
4 18 | let a: u8 = Tr::C; //~ ERROR the trait bound `u8: Tr` is not satisfied
5 | ^^^^^ the trait `Tr` is not implemented for `u8`
7 = note: required by `Tr::C`
9 error: aborting due to previous error