From 4c7387e96546e5382dbb7c8961251cab3f794e25 Mon Sep 17 00:00:00 2001 From: Lzu Tao Date: Sat, 19 Oct 2019 12:27:21 +0700 Subject: [PATCH] rustup https://github.com/rust-lang/rust/pull/65535 --- clippy_lints/src/functions.rs | 2 +- clippy_lints/src/methods/mod.rs | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/clippy_lints/src/functions.rs b/clippy_lints/src/functions.rs index 8e295af234c..59a16c36d90 100644 --- a/clippy_lints/src/functions.rs +++ b/clippy_lints/src/functions.rs @@ -493,7 +493,7 @@ fn is_must_use_ty<'a, 'tcx>(cx: &LateContext<'a, 'tcx>, ty: Ty<'tcx>) -> bool { }, Tuple(ref substs) => substs.types().any(|ty| is_must_use_ty(cx, ty)), Opaque(ref def_id, _) => { - for (predicate, _) in &cx.tcx.predicates_of(*def_id).predicates { + for (predicate, _) in cx.tcx.predicates_of(*def_id).predicates { if let ty::Predicate::Trait(ref poly_trait_predicate) = predicate { if must_use_attr(&cx.tcx.get_attrs(poly_trait_predicate.skip_binder().trait_ref.def_id)).is_some() { return true; diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs index 74538164f8e..e7b07bb1c1b 100644 --- a/clippy_lints/src/methods/mod.rs +++ b/clippy_lints/src/methods/mod.rs @@ -1322,7 +1322,7 @@ fn check_impl_item(&mut self, cx: &LateContext<'a, 'tcx>, impl_item: &'tcx hir:: // if return type is impl trait, check the associated types if let ty::Opaque(def_id, _) = ret_ty.kind { // one of the associated types must be Self - for predicate in &cx.tcx.predicates_of(def_id).predicates { + for predicate in cx.tcx.predicates_of(def_id).predicates { match predicate { (Predicate::Projection(poly_projection_predicate), _) => { let binder = poly_projection_predicate.ty(); -- 2.44.0