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remove the rest of unnecessary `to_string`

This commit is contained in:
Takayuki Maeda 2022-06-17 18:48:09 +09:00
parent 349bda2051
commit 2135331a33
2 changed files with 5 additions and 5 deletions
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8
compiler/rustc_parse/src/parser/diagnostics.rs
View File

@ -2042,9 +2042,9 @@ impl<'a> Parser<'a> {
match pat.kind {
PatKind::Ident(_, ident, _) => (
ident,
"self: ".to_string(),
"self: ",
": TypeName".to_string(),
"_: ".to_string(),
"_: ",
pat.span.shrink_to_lo(),
pat.span.shrink_to_hi(),
pat.span.shrink_to_lo(),
@ -2058,9 +2058,9 @@ impl<'a> Parser<'a> {
let mutab = mutab.prefix_str();
(
ident,
"self: ".to_string(),
"self: ",
format!("{ident}: &{mutab}TypeName"),
"_: ".to_string(),
"_: ",
pat.span.shrink_to_lo(),
pat.span,
pat.span.shrink_to_lo(),

2
src/tools/clippy/clippy_utils/src/sugg.rs
View File

@ -771,7 +771,7 @@ impl<T: LintContext> DiagnosticExt<T> for rustc_errors::Diagnostic {
}
}
self.span_suggestion(remove_span, msg, String::new(), applicability);
self.span_suggestion(remove_span, msg, "", applicability);
}
}