bjoernager/rust
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Rollup merge of #105050 - WaffleLapkin:uselessrefign, r=jyn514

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Remove useless borrows and derefs

They are nothing more than noise.
<sub>These are not all of them, but my clippy started crashing (stack overflow), so rip :(</sub>
This commit is contained in:
Matthias Krüger 2022-12-03 17:37:42 +01:00 • committed by GitHub
commit 1a2f79b82c
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42 changed files with 157 additions and 158 deletions
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2
compiler/rustc_session/src/errors.rs
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@ -317,7 +317,7 @@ pub fn report_lit_error(sess: &ParseSess, err: LitError, lit: token::Lit, span:
LitError::InvalidIntSuffix => {
let suf = suffix.expect("suffix error with no suffix");
let suf = suf.as_str();
if looks_like_width_suffix(&['i', 'u'], &suf) {
if looks_like_width_suffix(&['i', 'u'], suf) {
// If it looks like a width, try to be helpful.
sess.emit_err(InvalidIntLiteralWidth { span, width: suf[1..].into() });
} else if let Some(fixed) = fix_base_capitalisation(suf) {