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remove a couple of redundant String to String conversion

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This commit is contained in:
Matthias Krüger 2024-10-12 22:07:46 +02:00
parent e200c7f2e1
commit 4bc21e318c
4 changed files with 4 additions and 4 deletions
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2
compiler/rustc_borrowck/src/diagnostics/move_errors.rs
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@ -706,7 +706,7 @@ fn add_move_error_suggestions(&self, err: &mut Diag<'_>, binds_to: &[Local]) {
suggestions.push(( suggestions.push((
pat_span, pat_span,
format!("consider removing the {to_remove}"), format!("consider removing the {to_remove}"),
suggestion.to_string(), suggestion,
)); ));
} }
} }

2
compiler/rustc_codegen_llvm/src/asm.rs
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@ -154,7 +154,7 @@ fn codegen_inline_asm(
// We prefer the latter because it matches the behavior of // We prefer the latter because it matches the behavior of
// Clang. // Clang.
if late && matches!(reg, InlineAsmRegOrRegClass::Reg(_)) { if late && matches!(reg, InlineAsmRegOrRegClass::Reg(_)) {
constraints.push(reg_to_llvm(reg, Some(&in_value.layout)).to_string()); constraints.push(reg_to_llvm(reg, Some(&in_value.layout)));
} else { } else {
constraints.push(format!("{}", op_idx[&idx])); constraints.push(format!("{}", op_idx[&idx]));
} }

2
compiler/rustc_middle/src/ty/diagnostics.rs
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@ -325,7 +325,7 @@ pub fn suggest_constraining_type_params<'a>(
let suggestion = if span_to_replace.is_some() { let suggestion = if span_to_replace.is_some() {
constraint.clone() constraint.clone()
} else if constraint.starts_with('<') { } else if constraint.starts_with('<') {
constraint.to_string() constraint.clone()
} else if bound_list_non_empty { } else if bound_list_non_empty {
format!(" + {constraint}") format!(" + {constraint}")
} else { } else {

2
compiler/rustc_session/src/utils.rs
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@ -137,7 +137,7 @@ pub fn extra_compiler_flags() -> Option<(Vec<String>, bool)> {
let content = if arg.len() == a.len() { let content = if arg.len() == a.len() {
// A space-separated option, like `-C incremental=foo` or `--crate-type rlib` // A space-separated option, like `-C incremental=foo` or `--crate-type rlib`
match args.next() { match args.next() {
Some(arg) => arg.to_string(), Some(arg) => arg,
None => continue, None => continue,
} }
} else if arg.get(a.len()..a.len() + 1) == Some("=") { } else if arg.get(a.len()..a.len() + 1) == Some("=") {