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Remove the rest of unnecessary to_string #98191

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Merged
merged 1 commit into from
Jun 17, 2022
+5 −5
Merged

Remove the rest of unnecessary to_string #98191

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8 changes: 4 additions & 4 deletions compiler/rustc_parse/src/parser/diagnostics.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -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(),
Expand All @@ -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(),
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2 changes: 1 addition & 1 deletion src/tools/clippy/clippy_utils/src/sugg.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -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);
}
}

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