| error[E0277]: the trait bound `X: Ord` is not satisfied |
| --> $DIR/issue-20162.rs:5:5 |
| | |
| LL | b.sort(); |
| | ^ ---- required by a bound introduced by this call |
| | | |
| | the trait `Ord` is not implemented for `X` |
| | |
| note: required by a bound in `slice::<impl [T]>::sort` |
| --> $SRC_DIR/alloc/src/slice.rs:LL:COL |
| | |
| LL | T: Ord, |
| | ^^^ required by this bound in `slice::<impl [T]>::sort` |
| help: consider annotating `X` with `#[derive(Ord)]` |
| | |
| LL | #[derive(Ord)] |
| | |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
