diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/ptr.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/ptr.rs | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/tools/clippy/clippy_lints/src/ptr.rs b/src/tools/clippy/clippy_lints/src/ptr.rs index 262953042..fc5509361 100644 --- a/src/tools/clippy/clippy_lints/src/ptr.rs +++ b/src/tools/clippy/clippy_lints/src/ptr.rs @@ -164,7 +164,7 @@ impl<'tcx> LateLintPass<'tcx> for Ptr { check_mut_from_ref(cx, sig, None); for arg in check_fn_args( cx, - cx.tcx.fn_sig(item.owner_id).skip_binder().inputs(), + cx.tcx.fn_sig(item.owner_id).subst_identity().skip_binder().inputs(), sig.decl.inputs, &[], ) @@ -217,7 +217,7 @@ impl<'tcx> LateLintPass<'tcx> for Ptr { check_mut_from_ref(cx, sig, Some(body)); let decl = sig.decl; - let sig = cx.tcx.fn_sig(item_id).skip_binder(); + let sig = cx.tcx.fn_sig(item_id).subst_identity().skip_binder(); let lint_args: Vec<_> = check_fn_args(cx, sig.inputs(), decl.inputs, body.params) .filter(|arg| !is_trait_item || arg.mutability() == Mutability::Not) .collect(); @@ -505,13 +505,13 @@ fn check_mut_from_ref<'tcx>(cx: &LateContext<'tcx>, sig: &FnSig<'_>, body: Optio if let FnRetTy::Return(ty) = sig.decl.output && let Some((out, Mutability::Mut, _)) = get_ref_lm(ty) { - let out_region = cx.tcx.named_region(out.hir_id); + let out_region = cx.tcx.named_bound_var(out.hir_id); let args: Option<Vec<_>> = sig .decl .inputs .iter() .filter_map(get_ref_lm) - .filter(|&(lt, _, _)| cx.tcx.named_region(lt.hir_id) == out_region) + .filter(|&(lt, _, _)| cx.tcx.named_bound_var(lt.hir_id) == out_region) .map(|(_, mutability, span)| (mutability == Mutability::Not).then_some(span)) .collect(); if let Some(args) = args @@ -624,7 +624,10 @@ fn check_ptr_arg_usage<'tcx>(cx: &LateContext<'tcx>, body: &'tcx Body<'_>, args: return; }; - match *self.cx.tcx.fn_sig(id).skip_binder().inputs()[i].peel_refs().kind() { + match *self.cx.tcx.fn_sig(id).subst_identity().skip_binder().inputs()[i] + .peel_refs() + .kind() + { ty::Dynamic(preds, _, _) if !matches_preds(self.cx, args.deref_ty.ty(self.cx), preds) => { set_skip_flag(); }, |