mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-22 19:13:29 +00:00
23 lines
619 B
Text
23 lines
619 B
Text
error: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
|
|
--> $DIR/single_match_else.rs:12:5
|
|
|
|
|
LL | / match ExprNode::Butterflies {
|
|
LL | | ExprNode::ExprAddrOf => Some(&NODE),
|
|
LL | | _ => {
|
|
LL | | let x = 5;
|
|
LL | | None
|
|
LL | | },
|
|
LL | | }
|
|
| |_____^
|
|
|
|
|
= note: `-D clippy::single-match-else` implied by `-D warnings`
|
|
help: try this
|
|
|
|
|
LL | if let ExprNode::ExprAddrOf = ExprNode::Butterflies { Some(&NODE) } else {
|
|
LL | let x = 5;
|
|
LL | None
|
|
LL | }
|
|
|
|
|
|
|
error: aborting due to previous error
|
|
|