rust/tests/ui/single_match_else.stderr

14 lines
527 B
Plaintext
Raw Normal View History

error: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
--> $DIR/single_match_else.rs:21:5
|
21 | / match ExprNode::Butterflies {
22 | | ExprNode::ExprAddrOf => Some(&NODE),
23 | | _ => { let x = 5; None },
24 | | }
| |_____^ help: try this: `if let ExprNode::ExprAddrOf = ExprNode::Butterflies { Some(&NODE) } else { let x = 5; None }`
|
= note: `-D clippy::single-match-else` implied by `-D warnings`
error: aborting due to previous error