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Caio 2023-02-12 16:17:37 -03:00
parent 078f149aa4
commit 1b286b128b
1 changed files with 3 additions and 18 deletions
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21
clippy_lints/src/significant_drop_tightening.rs
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@ -273,12 +273,12 @@ impl<'cx, 'sdt, 'tcx> SigDropChecker<'cx, 'sdt, 'tcx> {
pub(crate) fn has_sig_drop_attr(&mut self, ty: Ty<'tcx>) -> bool { pub(crate) fn has_sig_drop_attr(&mut self, ty: Ty<'tcx>) -> bool {
if let Some(adt) = ty.ty_adt_def() { if let Some(adt) = ty.ty_adt_def() {
let iter = get_attr( let mut iter = get_attr(
self.cx.sess(), self.cx.sess(),
self.cx.tcx.get_attrs_unchecked(adt.did()), self.cx.tcx.get_attrs_unchecked(adt.did()),
"has_significant_drop", "has_significant_drop",
); );
if iter.count() > 0 { if iter.next().is_some() {
return true; return true;
} }
} }
@ -360,22 +360,7 @@ impl<'cx, 'sdt, 'tcx> Visitor<'tcx> for SigDropFinder<'cx, 'sdt, 'tcx> {
| hir::ExprKind::Yield(..) => { | hir::ExprKind::Yield(..) => {
walk_expr(self, ex); walk_expr(self, ex);
}, },
hir::ExprKind::AddrOf(_, _, _) _ => {},
| hir::ExprKind::Block(_, _)
| hir::ExprKind::Break(_, _)
| hir::ExprKind::Cast(_, _)
| hir::ExprKind::Closure { .. }
| hir::ExprKind::ConstBlock(_)
| hir::ExprKind::Continue(_)
| hir::ExprKind::DropTemps(_)
| hir::ExprKind::Err
| hir::ExprKind::InlineAsm(_)
| hir::ExprKind::Let(_)
| hir::ExprKind::Lit(_)
| hir::ExprKind::Loop(_, _, _, _)
| hir::ExprKind::Path(_)
| hir::ExprKind::Struct(_, _, _)
| hir::ExprKind::Type(_, _) => {},
} }
} }
} }