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Don't lint deref_addrof when the two operations occur in different expansions

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This commit is contained in:
Jason Newcomb 2022-01-12 00:25:42 -05:00
parent 88f5be2041
commit d32277d78e
4 changed files with 7 additions and 2 deletions
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clippy_lints/src/reference.rs
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@ -50,6 +50,7 @@ impl EarlyLintPass for DerefAddrOf {
if_chain! {
if let ExprKind::Unary(UnOp::Deref, ref deref_target) = e.kind;
if let ExprKind::AddrOf(_, ref mutability, ref addrof_target) = without_parens(deref_target).kind;
if deref_target.span.ctxt() == e.span.ctxt();
if !addrof_target.span.from_expansion();
then {
let mut applicability = Applicability::MachineApplicable;