| error[E0004]: non-exhaustive patterns: `Some(_)` not covered |
| --> $DIR/pf-match-exhaustiveness.rs:4:5 |
| | |
| LL | Some(1).match { |
| | ^^^^^^^ pattern `Some(_)` not covered |
| | |
| note: `Option<i32>` defined here |
| --> $SRC_DIR/core/src/option.rs:LL:COL |
| ::: $SRC_DIR/core/src/option.rs:LL:COL |
| | |
| = note: not covered |
| = note: the matched value is of type `Option<i32>` |
| help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown |
| | |
| LL ~ None => {}, |
| LL ~ Some(_) => todo!(), |
| | |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0004`. |
