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Merge commit '7bfc26ec8e' into clippyup

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flip1995 2021-08-12 11:16:25 +02:00
parent 652b6a771f
commit 1ad5464200
77 changed files with 1314 additions and 378 deletions
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3
clippy_lints/src/reference.rs
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@ -54,7 +54,8 @@ impl EarlyLintPass for DerefAddrOf {
then {
let mut applicability = Applicability::MachineApplicable;
let sugg = if e.span.from_expansion() {
if let Ok(macro_source) = cx.sess.source_map().span_to_snippet(e.span) {
#[allow(clippy::option_if_let_else)]
if let Some(macro_source) = snippet_opt(cx, e.span) {
// Remove leading whitespace from the given span
// e.g: ` $visitor` turns into `$visitor`
let trim_leading_whitespaces = |span| {