mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-24 13:43:17 +00:00
23 lines
1,013 B
Text
23 lines
1,013 B
Text
|
error: called `map(<f>).unwrap_or_else(<g>)` on an `Option` value. This can be done more directly by calling `map_or_else(<g>, <f>)` instead
|
||
|
|
--> $DIR/map_unwrap_or_fixable.rs:17:13
|
||
|
|
|
|
||
|
|
LL | let _ = opt.map(|x| x + 1)
|
||
|
|
| _____________^
|
||
|
|
LL | | // Should lint even though this call is on a separate line.
|
||
|
|
LL | | .unwrap_or_else(|| 0);
|
||
|
|
| |_____________________________^ help: try this: `opt.map_or_else(|| 0, |x| x + 1)`
|
||
|
|
|
|
||
|
|
= note: `-D clippy::map-unwrap-or` implied by `-D warnings`
|
||
|
|
|
||
|
|
error: called `map(<f>).unwrap_or_else(<g>)` on a `Result` value. This can be done more directly by calling `.map_or_else(<g>, <f>)` instead
|
||
|
|
--> $DIR/map_unwrap_or_fixable.rs:47:13
|
||
|
|
|
|
||
|
|
LL | let _ = res.map(|x| x + 1)
|
||
|
|
| _____________^
|
||
|
|
LL | | // should lint even though this call is on a separate line
|
||
|
|
LL | | .unwrap_or_else(|_e| 0);
|
||
|
|
| |_______________________________^ help: try this: `res.map_or_else(|_e| 0, |x| x + 1)`
|
||
|
|
|
||
|
|
error: aborting due to 2 previous errors
|
||
|
|
|