rust/tests/ui/ok_if_let.stderr
2017-08-01 17:54:21 +02:00

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392 B
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error: Matching on `Some` with `ok()` is redundant
--> $DIR/ok_if_let.rs:7:5
|
7 | / if let Some(y) = x.parse().ok() {
8 | | y
9 | | } else {
10 | | 0
11 | | }
| |_____^
|
= note: `-D if-let-some-result` implied by `-D warnings`
= help: Consider matching on `Ok(y)` and removing the call to `ok` instead
error: aborting due to previous error