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Fix a style of texts in map_err_ignore

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This commit is contained in:
Takayuki Nakata 2020-12-25 08:59:34 +09:00
parent 02399f4b25
commit e1743ef525
2 changed files with 3 additions and 3 deletions
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4
clippy_lints/src/map_err_ignore.rs
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@ -7,7 +7,7 @@ use rustc_session::{declare_lint_pass, declare_tool_lint};
declare_clippy_lint! {
/// **What it does:** Checks for instances of `map_err(|_| Some::Enum)`
///
/// **Why is this bad?** This map_err throws away the original error rather than allowing the enum to contain and report the cause of the error
/// **Why is this bad?** This `map_err` throws away the original error rather than allowing the enum to contain and report the cause of the error
///
/// **Known problems:** None.
///
@ -135,7 +135,7 @@ impl<'tcx> LateLintPass<'tcx> for MapErrIgnore {
body_span,
"`map_err(|_|...` wildcard pattern discards the original error",
None,
"Consider storing the original error as a source in the new error, or silence this warning using an ignored identifier (`.map_err(|_foo| ...`)",
"consider storing the original error as a source in the new error, or silence this warning using an ignored identifier (`.map_err(|_foo| ...`)",
);
}
}

2
tests/ui/map_err.stderr
View File

@ -5,7 +5,7 @@ LL | println!("{:?}", x.map_err(|_| Errors::Ignored));
| ^^^
|
= note: `-D clippy::map-err-ignore` implied by `-D warnings`
= help: Consider storing the original error as a source in the new error, or silence this warning using an ignored identifier (`.map_err(|_foo| ...`)
= help: consider storing the original error as a source in the new error, or silence this warning using an ignored identifier (`.map_err(|_foo| ...`)
error: aborting due to previous error