mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 15:11:30 +00:00
12 lines
541 B
Text
12 lines
541 B
Text
error: `map_err(|_|...` wildcard pattern discards the original error
|
|
--> $DIR/map_err.rs:22:32
|
|
|
|
|
LL | println!("{:?}", x.map_err(|_| Errors::Ignored));
|
|
| ^^^
|
|
|
|
|
= help: consider storing the original error as a source in the new error, or silence this warning using an ignored identifier (`.map_err(|_foo| ...`)
|
|
= note: `-D clippy::map-err-ignore` implied by `-D warnings`
|
|
= help: to override `-D warnings` add `#[allow(clippy::map_err_ignore)]`
|
|
|
|
error: aborting due to 1 previous error
|
|
|