| error: non-reference pattern used to match a reference (see issue #42640) | |
| --> $DIR/suggestion.rs:12:12 | |
| | | |
| 12 | if let Some(y) = &Some(22) { //~ ERROR non-reference pattern | |
| | ^^^^^^^ help: consider using a reference: `&Some(y)` | |
| | | |
| = help: add #![feature(match_default_bindings)] to the crate attributes to enable | |
| error: aborting due to previous error | |