diff options
12 files changed, 33 insertions, 32 deletions
diff --git a/compiler/rustc_const_eval/src/transform/check_consts/ops.rs b/compiler/rustc_const_eval/src/transform/check_consts/ops.rs index e87e60f62dc..9775f1980c5 100644 --- a/compiler/rustc_const_eval/src/transform/check_consts/ops.rs +++ b/compiler/rustc_const_eval/src/transform/check_consts/ops.rs @@ -9,9 +9,10 @@ use rustc_infer::infer::TyCtxtInferExt; use rustc_infer::traits::{ImplSource, Obligation, ObligationCause}; use rustc_middle::mir::{self, CallSource}; use rustc_middle::ty::print::with_no_trimmed_paths; -use rustc_middle::ty::TraitRef; -use rustc_middle::ty::{suggest_constraining_type_param, Adt, Closure, FnDef, FnPtr, Param, Ty}; -use rustc_middle::ty::{GenericArgKind, GenericArgsRef}; +use rustc_middle::ty::{ + self as middle_ty, suggest_constraining_type_param, Closure, FnDef, FnPtr, GenericArgKind, + GenericArgsRef, Param, TraitRef, Ty, +}; use rustc_middle::util::{call_kind, CallDesugaringKind, CallKind}; use rustc_session::parse::feature_err; use rustc_span::symbol::sym; @@ -123,7 +124,7 @@ impl<'tcx> NonConstOp<'tcx> for FnCallNonConst<'tcx> { ); } } - Adt(..) => { + middle_ty::Adt(..) => { let obligation = Obligation::new(tcx, ObligationCause::dummy(), param_env, trait_ref); diff --git a/compiler/rustc_hir_typeck/src/method/prelude2021.rs b/compiler/rustc_hir_typeck/src/method/prelude2021.rs index 81964128345..22eef8e53da 100644 --- a/compiler/rustc_hir_typeck/src/method/prelude2021.rs +++ b/compiler/rustc_hir_typeck/src/method/prelude2021.rs @@ -8,7 +8,7 @@ use hir::ItemKind; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_infer::infer::type_variable::TypeVariableOrigin; -use rustc_middle::ty::{Adt, Array, Ref, Ty}; +use rustc_middle::ty::{self, Ty}; use rustc_session::lint::builtin::RUST_2021_PRELUDE_COLLISIONS; use rustc_span::symbol::kw::{Empty, Underscore}; use rustc_span::symbol::{sym, Ident}; @@ -44,7 +44,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { // but `[T; N].into_iter()` doesn't resolve to IntoIterator::into_iter // before Rust 2021, which results in the same problem. // It is only a problem for arrays. - sym::into_iter if let Array(..) = self_ty.kind() => { + sym::into_iter if let ty::Array(..) = self_ty.kind() => { // In this case, it wasn't really a prelude addition that was the problem. // Instead, the problem is that the array-into_iter hack will no longer apply in Rust 2021. rustc_lint::ARRAY_INTO_ITER @@ -64,7 +64,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { pick.autoref_or_ptr_adjustment, Some(probe::AutorefOrPtrAdjustment::Autoref { .. }) ) - && matches!(self_ty.kind(), Ref(..)) + && matches!(self_ty.kind(), ty::Ref(..)) { return; } @@ -278,7 +278,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { // the user has written the self type with generics already which we (naively) do by looking // for a "<" in `self_ty_name`. if !self_ty_name.contains('<') { - if let Adt(def, _) = self_ty.kind() { + if let ty::Adt(def, _) = self_ty.kind() { let generics = self.tcx.generics_of(def.did()); if !generics.params.is_empty() { let counts = generics.own_counts(); diff --git a/compiler/rustc_hir_typeck/src/pat.rs b/compiler/rustc_hir_typeck/src/pat.rs index db4bd132b7e..506eb4b8885 100644 --- a/compiler/rustc_hir_typeck/src/pat.rs +++ b/compiler/rustc_hir_typeck/src/pat.rs @@ -11,7 +11,7 @@ use rustc_hir::{self as hir, BindingAnnotation, ByRef, HirId, Mutability, Pat, P use rustc_infer::infer; use rustc_infer::infer::type_variable::TypeVariableOrigin; use rustc_middle::mir::interpret::ErrorHandled; -use rustc_middle::ty::{self, Adt, Ty, TypeVisitableExt}; +use rustc_middle::ty::{self, Ty, TypeVisitableExt}; use rustc_session::lint::builtin::NON_EXHAUSTIVE_OMITTED_PATTERNS; use rustc_span::edit_distance::find_best_match_for_name; use rustc_span::hygiene::DesugaringKind; @@ -1046,7 +1046,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { } _ => { let (type_def_id, item_def_id) = match pat_ty.kind() { - Adt(def, _) => match res { + ty::Adt(def, _) => match res { Res::Def(DefKind::Const, def_id) => (Some(def.did()), Some(def_id)), _ => (None, None), }, diff --git a/src/librustdoc/html/render/type_layout.rs b/src/librustdoc/html/render/type_layout.rs index 738ea0aee7e..a27e327f235 100644 --- a/src/librustdoc/html/render/type_layout.rs +++ b/src/librustdoc/html/render/type_layout.rs @@ -3,8 +3,7 @@ use askama::Template; use rustc_data_structures::captures::Captures; use rustc_hir::def_id::DefId; use rustc_middle::span_bug; -use rustc_middle::ty::layout::LayoutError; -use rustc_middle::ty::Adt; +use rustc_middle::ty::{self, layout::LayoutError}; use rustc_span::symbol::Symbol; use rustc_target::abi::{Primitive, TagEncoding, Variants}; @@ -57,7 +56,7 @@ pub(crate) fn document_type_layout<'a, 'cx: 'a>( variants .iter_enumerated() .map(|(variant_idx, variant_layout)| { - let Adt(adt, _) = type_layout.ty.kind() else { + let ty::Adt(adt, _) = type_layout.ty.kind() else { span_bug!(tcx.def_span(ty_def_id), "not an adt") }; let name = adt.variant(variant_idx).name; diff --git a/src/tools/clippy/clippy_lints/src/derivable_impls.rs b/src/tools/clippy/clippy_lints/src/derivable_impls.rs index 80327586fed..0c9ad5e8d00 100644 --- a/src/tools/clippy/clippy_lints/src/derivable_impls.rs +++ b/src/tools/clippy/clippy_lints/src/derivable_impls.rs @@ -9,7 +9,7 @@ use rustc_hir::{ }; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::adjustment::{Adjust, PointerCoercion}; -use rustc_middle::ty::{self, Adt, AdtDef, GenericArgsRef, Ty, TypeckResults}; +use rustc_middle::ty::{self, AdtDef, GenericArgsRef, Ty, TypeckResults}; use rustc_session::impl_lint_pass; use rustc_span::sym; @@ -79,7 +79,7 @@ fn is_path_self(e: &Expr<'_>) -> bool { fn contains_trait_object(ty: Ty<'_>) -> bool { match ty.kind() { ty::Ref(_, ty, _) => contains_trait_object(*ty), - Adt(def, args) => def.is_box() && args[0].as_type().map_or(false, contains_trait_object), + ty::Adt(def, args) => def.is_box() && args[0].as_type().map_or(false, contains_trait_object), ty::Dynamic(..) => true, _ => false, } @@ -198,7 +198,7 @@ impl<'tcx> LateLintPass<'tcx> for DerivableImpls { && let Node::ImplItem(impl_item) = cx.tcx.hir_node(impl_item_hir) && let ImplItemKind::Fn(_, b) = &impl_item.kind && let Body { value: func_expr, .. } = cx.tcx.hir().body(*b) - && let &Adt(adt_def, args) = cx.tcx.type_of(item.owner_id).instantiate_identity().kind() + && let &ty::Adt(adt_def, args) = cx.tcx.type_of(item.owner_id).instantiate_identity().kind() && let attrs = cx.tcx.hir().attrs(item.hir_id()) && !attrs.iter().any(|attr| attr.doc_str().is_some()) && cx.tcx.hir().attrs(impl_item_hir).is_empty() diff --git a/src/tools/clippy/clippy_lints/src/from_raw_with_void_ptr.rs b/src/tools/clippy/clippy_lints/src/from_raw_with_void_ptr.rs index ba2495c17a2..d62d008d480 100644 --- a/src/tools/clippy/clippy_lints/src/from_raw_with_void_ptr.rs +++ b/src/tools/clippy/clippy_lints/src/from_raw_with_void_ptr.rs @@ -4,7 +4,7 @@ use clippy_utils::ty::is_c_void; use rustc_hir::def_id::DefId; use rustc_hir::{Expr, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_middle::ty::RawPtr; +use rustc_middle::ty; use rustc_session::declare_lint_pass; use rustc_span::sym; @@ -44,7 +44,7 @@ impl LateLintPass<'_> for FromRawWithVoidPtr { && seg.ident.name == sym!(from_raw) && let Some(type_str) = path_def_id(cx, ty).and_then(|id| def_id_matches_type(cx, id)) && let arg_kind = cx.typeck_results().expr_ty(arg).kind() - && let RawPtr(ty, _) = arg_kind + && let ty::RawPtr(ty, _) = arg_kind && is_c_void(cx, *ty) { let msg = format!("creating a `{type_str}` from a void raw pointer"); diff --git a/src/tools/clippy/clippy_lints/src/functions/result.rs b/src/tools/clippy/clippy_lints/src/functions/result.rs index 93f088d3e33..c3a0b40a677 100644 --- a/src/tools/clippy/clippy_lints/src/functions/result.rs +++ b/src/tools/clippy/clippy_lints/src/functions/result.rs @@ -2,7 +2,7 @@ use rustc_errors::Diag; use rustc_hir as hir; use rustc_lint::{LateContext, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_middle::ty::{Adt, Ty}; +use rustc_middle::ty::{self, Ty}; use rustc_span::{sym, Span}; use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then}; @@ -25,7 +25,7 @@ fn result_err_ty<'tcx>( .tcx .instantiate_bound_regions_with_erased(cx.tcx.fn_sig(id).instantiate_identity().output()) && is_type_diagnostic_item(cx, ty, sym::Result) - && let Adt(_, args) = ty.kind() + && let ty::Adt(_, args) = ty.kind() { let err_ty = args.type_at(1); Some((hir_ty, err_ty)) @@ -86,7 +86,7 @@ fn check_result_unit_err(cx: &LateContext<'_>, err_ty: Ty<'_>, fn_header_span: S } fn check_result_large_err<'tcx>(cx: &LateContext<'tcx>, err_ty: Ty<'tcx>, hir_ty_span: Span, large_err_threshold: u64) { - if let Adt(adt, subst) = err_ty.kind() + if let ty::Adt(adt, subst) = err_ty.kind() && let Some(local_def_id) = err_ty .ty_adt_def() .expect("already checked this is adt") diff --git a/src/tools/clippy/clippy_lints/src/implicit_saturating_add.rs b/src/tools/clippy/clippy_lints/src/implicit_saturating_add.rs index b8d7e8f3b07..f225c6e7f04 100644 --- a/src/tools/clippy/clippy_lints/src/implicit_saturating_add.rs +++ b/src/tools/clippy/clippy_lints/src/implicit_saturating_add.rs @@ -7,7 +7,7 @@ use rustc_data_structures::packed::Pu128; use rustc_errors::Applicability; use rustc_hir::{BinOpKind, Block, Expr, ExprKind, Stmt, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_middle::ty::{Int, IntTy, Ty, Uint, UintTy}; +use rustc_middle::ty::{IntTy, Ty, UintTy}; use rustc_session::declare_lint_pass; declare_clippy_lint! { @@ -97,6 +97,7 @@ impl<'tcx> LateLintPass<'tcx> for ImplicitSaturatingAdd { } fn get_int_max(ty: Ty<'_>) -> Option<u128> { + use rustc_middle::ty::{Int, Uint}; match ty.peel_refs().kind() { Int(IntTy::I8) => i8::MAX.try_into().ok(), Int(IntTy::I16) => i16::MAX.try_into().ok(), diff --git a/src/tools/clippy/clippy_lints/src/large_enum_variant.rs b/src/tools/clippy/clippy_lints/src/large_enum_variant.rs index 6feb1885576..0bf7389ef9c 100644 --- a/src/tools/clippy/clippy_lints/src/large_enum_variant.rs +++ b/src/tools/clippy/clippy_lints/src/large_enum_variant.rs @@ -7,7 +7,7 @@ use rustc_errors::Applicability; use rustc_hir::{Item, ItemKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::lint::in_external_macro; -use rustc_middle::ty::{Adt, Ty}; +use rustc_middle::ty::{self, Ty}; use rustc_session::impl_lint_pass; use rustc_span::Span; @@ -82,7 +82,7 @@ impl<'tcx> LateLintPass<'tcx> for LargeEnumVariant { } if let ItemKind::Enum(ref def, _) = item.kind { let ty = cx.tcx.type_of(item.owner_id).instantiate_identity(); - let Adt(adt, subst) = ty.kind() else { + let ty::Adt(adt, subst) = ty.kind() else { panic!("already checked whether this is an enum") }; if adt.variants().len() <= 1 { @@ -167,7 +167,7 @@ impl<'tcx> LateLintPass<'tcx> for LargeEnumVariant { } fn maybe_copy<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>) -> bool { - if let Adt(_def, args) = ty.kind() + if let ty::Adt(_def, args) = ty.kind() && args.types().next().is_some() && let Some(copy_trait) = cx.tcx.lang_items().copy_trait() { diff --git a/src/tools/clippy/clippy_lints/src/methods/unnecessary_join.rs b/src/tools/clippy/clippy_lints/src/methods/unnecessary_join.rs index c3ad4db3875..efd1a718504 100644 --- a/src/tools/clippy/clippy_lints/src/methods/unnecessary_join.rs +++ b/src/tools/clippy/clippy_lints/src/methods/unnecessary_join.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::LitKind; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, LangItem}; use rustc_lint::LateContext; -use rustc_middle::ty::{Ref, Slice}; +use rustc_middle::ty; use rustc_span::Span; use super::UNNECESSARY_JOIN; @@ -18,9 +18,9 @@ pub(super) fn check<'tcx>( ) { let applicability = Applicability::MachineApplicable; let collect_output_adjusted_type = cx.typeck_results().expr_ty_adjusted(join_self_arg); - if let Ref(_, ref_type, _) = collect_output_adjusted_type.kind() + if let ty::Ref(_, ref_type, _) = collect_output_adjusted_type.kind() // the turbofish for collect is ::<Vec<String>> - && let Slice(slice) = ref_type.kind() + && let ty::Slice(slice) = ref_type.kind() && is_type_lang_item(cx, *slice, LangItem::String) // the argument for join is "" && let ExprKind::Lit(spanned) = &join_arg.kind diff --git a/src/tools/clippy/clippy_lints/src/mut_key.rs b/src/tools/clippy/clippy_lints/src/mut_key.rs index 79f0a398d55..8c2f43c97f4 100644 --- a/src/tools/clippy/clippy_lints/src/mut_key.rs +++ b/src/tools/clippy/clippy_lints/src/mut_key.rs @@ -4,7 +4,7 @@ use clippy_utils::{def_path_def_ids, trait_ref_of_method}; use rustc_data_structures::fx::FxHashSet; use rustc_hir as hir; use rustc_lint::{LateContext, LateLintPass}; -use rustc_middle::ty::{Adt, Ty}; +use rustc_middle::ty::{self, Ty}; use rustc_session::impl_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::symbol::sym; @@ -153,7 +153,7 @@ impl MutableKeyType { // generics (because the compiler cannot ensure immutability for unknown types). fn check_ty_<'tcx>(&self, cx: &LateContext<'tcx>, span: Span, ty: Ty<'tcx>) { let ty = ty.peel_refs(); - if let Adt(def, args) = ty.kind() { + if let ty::Adt(def, args) = ty.kind() { let is_keyed_type = [sym::HashMap, sym::BTreeMap, sym::HashSet, sym::BTreeSet] .iter() .any(|diag_item| cx.tcx.is_diagnostic_item(*diag_item, def.did())); diff --git a/src/tools/clippy/clippy_lints/src/zero_sized_map_values.rs b/src/tools/clippy/clippy_lints/src/zero_sized_map_values.rs index d1f7c6417c7..e14480b8655 100644 --- a/src/tools/clippy/clippy_lints/src/zero_sized_map_values.rs +++ b/src/tools/clippy/clippy_lints/src/zero_sized_map_values.rs @@ -4,7 +4,7 @@ use rustc_hir::{self as hir, HirId, ItemKind, Node}; use rustc_hir_analysis::lower_ty; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::layout::LayoutOf as _; -use rustc_middle::ty::{Adt, Ty, TypeVisitableExt}; +use rustc_middle::ty::{self, Ty, TypeVisitableExt}; use rustc_session::declare_lint_pass; use rustc_span::sym; @@ -49,7 +49,7 @@ impl LateLintPass<'_> for ZeroSizedMapValues { && !in_trait_impl(cx, hir_ty.hir_id) && let ty = ty_from_hir_ty(cx, hir_ty) && (is_type_diagnostic_item(cx, ty, sym::HashMap) || is_type_diagnostic_item(cx, ty, sym::BTreeMap)) - && let Adt(_, args) = ty.kind() + && let ty::Adt(_, args) = ty.kind() && let ty = args.type_at(1) // Fixes https://github.com/rust-lang/rust-clippy/issues/7447 because of // https://github.com/rust-lang/rust/blob/master/compiler/rustc_middle/src/ty/sty.rs#L968 |