rust-clippy/tests/ui/if_let_some_result.stderr

26 lines
870 B
Text
Raw Normal View History

error: matching on `Some` with `ok()` is redundant
--> $DIR/if_let_some_result.rs:6:5
|
LL | if let Some(y) = x.parse().ok() { y } else { 0 }
2020-01-19 01:00:34 +00:00
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::if-let-some-result` implied by `-D warnings`
help: consider matching on `Ok(y)` and removing the call to `ok` instead
2020-01-09 23:34:13 +00:00
|
LL | if let Ok(y) = x.parse() { y } else { 0 }
2020-01-10 19:34:01 +00:00
| ^^^^^^^^^^^^^^^^^^^^^^^^
2020-01-09 23:34:13 +00:00
error: matching on `Some` with `ok()` is redundant
--> $DIR/if_let_some_result.rs:16:9
2020-01-09 23:34:13 +00:00
|
2020-01-19 12:14:47 +00:00
LL | if let Some(y) = x . parse() . ok () {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2020-01-09 23:34:13 +00:00
|
help: consider matching on `Ok(y)` and removing the call to `ok` instead
2020-01-09 23:34:13 +00:00
|
2020-01-19 01:00:34 +00:00
LL | if let Ok(y) = x . parse() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2020-01-09 23:34:13 +00:00
error: aborting due to 2 previous errors
2018-01-16 16:06:27 +00:00