blob: 18b23bd7845409742a58670903885ff1ee986229 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
error: matching on `Some` with `ok()` is redundant
--> tests/ui/match_result_ok.rs:13:5
|
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 Some(y) = x.parse().ok() { y } else { 0 }
LL + if let Ok(y) = x.parse() { y } else { 0 }
|
error: matching on `Some` with `ok()` is redundant
--> tests/ui/match_result_ok.rs:23:9
|
LL | if let Some(y) = x . parse() . ok () {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: consider matching on `Ok(y)` and removing the call to `ok` instead
|
LL - if let Some(y) = x . parse() . ok () {
LL + if let Ok(y) = x . parse() {
|
error: matching on `Some` with `ok()` is redundant
--> tests/ui/match_result_ok.rs:49:5
|
LL | while let Some(a) = wat.next().ok() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: consider matching on `Ok(a)` and removing the call to `ok` instead
|
LL - while let Some(a) = wat.next().ok() {
LL + while let Ok(a) = wat.next() {
|
error: aborting due to 3 previous errors
|
