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| author | Ricky <ricky@hosfelt.io> | 2020-12-03 17:44:50 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-03 17:44:50 -0500 |
| commit | 75482f917d7fc65190274bd577dcc2e30ba34aff (patch) | |
| tree | 1967ae0abd2060523348c25741a48dc1451d2382 | |
| parent | f633ef6bba70b91f0415316fe10bb1f9c016ba33 (diff) | |
| download | rust-75482f917d7fc65190274bd577dcc2e30ba34aff.tar.gz rust-75482f917d7fc65190274bd577dcc2e30ba34aff.zip | |
Apply suggestions from code review
updated help message for the user Co-authored-by: Jane Lusby <jlusby42@gmail.com>
| -rw-r--r-- | clippy_lints/src/map_err_ignore.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clippy_lints/src/map_err_ignore.rs b/clippy_lints/src/map_err_ignore.rs index 324a11f140a..f3c0515b9bc 100644 --- a/clippy_lints/src/map_err_ignore.rs +++ b/clippy_lints/src/map_err_ignore.rs @@ -133,9 +133,9 @@ impl<'tcx> LateLintPass<'tcx> for MapErrIgnore { cx, MAP_ERR_IGNORE, body_span, - "`map_err(|_|...` ignores the original error", + "`map_err(|_|...` wildcard pattern discards the original error", None, - "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", + "Consider storing the original error as a source in the new error, or silence this warning using an ignored identifier (`.map_err(|_foo| ...`)", ); } } |
