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Fix clippy::needless_borrow in the compiler

`x clippy compiler -Aclippy::all -Wclippy::needless_borrow --fix`.

Then I had to remove a few unnecessary parens and muts that were exposed
now.
This commit is contained in:
Nilstrieb 2023-11-21 20:07:32 +01:00
parent 0ff8610964
commit 21a870515b
304 changed files with 1101 additions and 1174 deletions

View file

@ -221,7 +221,7 @@ impl<'a> AstValidator<'a> {
}
fn err_handler(&self) -> &rustc_errors::Handler {
&self.session.diagnostic()
self.session.diagnostic()
}
fn check_lifetime(&self, ident: Ident) {
@ -622,7 +622,7 @@ impl<'a> AstValidator<'a> {
data: data.span,
constraint_spans: errors::EmptyLabelManySpans(constraint_spans),
arg_spans2: errors::EmptyLabelManySpans(arg_spans),
suggestion: self.correct_generic_order_suggestion(&data),
suggestion: self.correct_generic_order_suggestion(data),
constraint_len,
args_len,
});
@ -738,7 +738,7 @@ fn validate_generic_param_order(
if !bounds.is_empty() {
ordered_params += ": ";
ordered_params += &pprust::bounds_to_string(&bounds);
ordered_params += &pprust::bounds_to_string(bounds);
}
match kind {