diff --git a/clippy_lints/src/lifetimes.rs b/clippy_lints/src/lifetimes.rs index ab5d3fa7b6d9c..51d5b510ab930 100644 --- a/clippy_lints/src/lifetimes.rs +++ b/clippy_lints/src/lifetimes.rs @@ -9,8 +9,8 @@ use rustc_hir::intravisit::{ use rustc_hir::FnRetTy::Return; use rustc_hir::{ BareFnTy, BodyId, FnDecl, GenericArg, GenericBound, GenericParam, GenericParamKind, Generics, Impl, ImplItem, - ImplItemKind, Item, ItemKind, LangItem, Lifetime, LifetimeName, ParamName, PolyTraitRef, TraitBoundModifier, - TraitFn, TraitItem, TraitItemKind, Ty, TyKind, WherePredicate, + ImplItemKind, Item, ItemKind, LangItem, Lifetime, LifetimeName, ParamName, PolyTraitRef, PredicateOrigin, + TraitBoundModifier, TraitFn, TraitItem, TraitItemKind, Ty, TyKind, WherePredicate, }; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter as middle_nested_filter; @@ -145,7 +145,7 @@ fn check_fn_inner<'tcx>( .filter(|param| matches!(param.kind, GenericParamKind::Type { .. })); for typ in types { for pred in generics.bounds_for_param(cx.tcx.hir().local_def_id(typ.hir_id)) { - if pred.in_where_clause { + if pred.origin == PredicateOrigin::WhereClause { // has_where_lifetimes checked that this predicate contains no lifetime. continue; } diff --git a/clippy_lints/src/trait_bounds.rs b/clippy_lints/src/trait_bounds.rs index c0aca2d517cfa..911da3997ae45 100644 --- a/clippy_lints/src/trait_bounds.rs +++ b/clippy_lints/src/trait_bounds.rs @@ -8,7 +8,8 @@ use rustc_data_structures::unhash::UnhashMap; use rustc_errors::Applicability; use rustc_hir::def::Res; use rustc_hir::{ - GenericBound, Generics, Item, ItemKind, Node, Path, PathSegment, QPath, TraitItem, Ty, TyKind, WherePredicate, + GenericBound, Generics, Item, ItemKind, Node, Path, PathSegment, PredicateOrigin, QPath, TraitItem, Ty, TyKind, + WherePredicate, }; use rustc_lint::{LateContext, LateLintPass}; use rustc_session::{declare_tool_lint, impl_lint_pass}; @@ -95,6 +96,7 @@ impl<'tcx> LateLintPass<'tcx> for TraitBounds { for predicate in item.generics.predicates { if_chain! { if let WherePredicate::BoundPredicate(ref bound_predicate) = predicate; + if bound_predicate.origin != PredicateOrigin::ImplTrait; if !bound_predicate.span.from_expansion(); if let TyKind::Path(QPath::Resolved(_, Path { segments, .. })) = bound_predicate.bounded_ty.kind; if let Some(PathSegment { @@ -168,6 +170,7 @@ impl TraitBounds { for bound in gen.predicates { if_chain! { if let WherePredicate::BoundPredicate(ref p) = bound; + if p.origin != PredicateOrigin::ImplTrait; if p.bounds.len() as u64 <= self.max_trait_bounds; if !p.span.from_expansion(); if let Some(ref v) = map.insert( @@ -223,6 +226,7 @@ fn check_trait_bound_duplication(cx: &LateContext<'_>, gen: &'_ Generics<'_>) { for predicate in gen.predicates { if_chain! { if let WherePredicate::BoundPredicate(ref bound_predicate) = predicate; + if bound_predicate.origin != PredicateOrigin::ImplTrait; if !bound_predicate.span.from_expansion(); if let TyKind::Path(QPath::Resolved(_, Path { segments, .. })) = bound_predicate.bounded_ty.kind; if let Some(segment) = segments.first();