mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-25 12:33:30 +00:00
37 lines
1.3 KiB
Text
37 lines
1.3 KiB
Text
error: matching on `Some` with `ok()` is redundant
|
|
--> tests/ui/match_result_ok.rs:8:5
|
|
|
|
|
LL | if let Some(y) = x.parse().ok() { y } else { 0 }
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: `-D clippy::match-result-ok` implied by `-D warnings`
|
|
= help: to override `-D warnings` add `#[allow(clippy::match_result_ok)]`
|
|
help: consider matching on `Ok(y)` and removing the call to `ok` instead
|
|
|
|
|
LL | if let Ok(y) = x.parse() { y } else { 0 }
|
|
| ~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
error: matching on `Some` with `ok()` is redundant
|
|
--> tests/ui/match_result_ok.rs:18:9
|
|
|
|
|
LL | if let Some(y) = x . parse() . ok () {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: consider matching on `Ok(y)` and removing the call to `ok` instead
|
|
|
|
|
LL | if let Ok(y) = x . parse() {
|
|
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
error: matching on `Some` with `ok()` is redundant
|
|
--> tests/ui/match_result_ok.rs:44:5
|
|
|
|
|
LL | while let Some(a) = wat.next().ok() {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: consider matching on `Ok(a)` and removing the call to `ok` instead
|
|
|
|
|
LL | while let Ok(a) = wat.next() {
|
|
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
error: aborting due to 3 previous errors
|
|
|