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ref_option_ref do not lint when inner reference is mutable

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As it makes the `Option` Non Copy
This commit is contained in:
kraktus 2022-10-21 13:48:41 +02:00
parent 967f172e25
commit 615b7617ed
2 changed files with 7 additions and 1 deletions
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3
clippy_lints/src/ref_option_ref.rs
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@ -52,7 +52,8 @@ impl<'tcx> LateLintPass<'tcx> for RefOptionRef {
GenericArg::Type(inner_ty) => Some(inner_ty),
_ => None,
});
if let TyKind::Rptr(_, _) = inner_ty.kind;
if let TyKind::Rptr(_, ref inner_mut_ty) = inner_ty.kind;
if inner_mut_ty.mutbl == Mutability::Not;
then {
span_lint_and_sugg(