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remove unnecessary to_string and String::new for tool_only_span_suggestion

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This commit is contained in:
Takayuki Maeda 2022-06-13 16:01:16 +09:00
parent 77d6176e69
commit fd1290a631
6 changed files with 7 additions and 12 deletions
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2
compiler/rustc_builtin_macros/src/format.rs
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@ -330,7 +330,7 @@ impl<'a, 'b> Context<'a, 'b> {
err.tool_only_span_suggestion(
sp,
&format!("use the `{}` trait", name),
(*fmt).to_string(),
*fmt,
Applicability::MaybeIncorrect,
);
}