diff options
| -rw-r--r-- | clippy_lints/src/map_err_ignore.rs | 4 | ||||
| -rw-r--r-- | tests/ui/map_err.stderr | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/clippy_lints/src/map_err_ignore.rs b/clippy_lints/src/map_err_ignore.rs index 5298e16a04d..324a11f140a 100644 --- a/clippy_lints/src/map_err_ignore.rs +++ b/clippy_lints/src/map_err_ignore.rs @@ -99,7 +99,7 @@ declare_clippy_lint! { /// } /// ``` pub MAP_ERR_IGNORE, - pedantic, + restriction, "`map_err` should not ignore the original error" } @@ -135,7 +135,7 @@ impl<'tcx> LateLintPass<'tcx> for MapErrIgnore { body_span, "`map_err(|_|...` ignores the original error", None, - "Consider wrapping the error in an enum variant", + "Consider wrapping the error in an enum variant for more error context, or using a named wildcard (`.map_err(|_ignored| ...`) to intentionally ignore the error", ); } } diff --git a/tests/ui/map_err.stderr b/tests/ui/map_err.stderr index 390d7ce2e4e..8193f7cfb8e 100644 --- a/tests/ui/map_err.stderr +++ b/tests/ui/map_err.stderr @@ -5,7 +5,7 @@ LL | println!("{:?}", x.map_err(|_| Errors::Ignored)); | ^^^ | = note: `-D clippy::map-err-ignore` implied by `-D warnings` - = help: Consider wrapping the error in an enum variant + = help: Consider wrapping the error in an enum variant for more error context, or using a named wildcard (`.map_err(|_ignored| ...`) to intentionally ignore the error error: aborting due to previous error |