diff options
20 files changed, 44 insertions, 71 deletions
diff --git a/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs b/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs index 8bfb7383f14..a667ea04af0 100644 --- a/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs +++ b/src/tools/clippy/clippy_lints/src/casts/as_ptr_cast_mut.rs @@ -4,18 +4,13 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind}; use rustc_lint::LateContext; use rustc_middle::mir::Mutability; -use rustc_middle::ty::{self, Ty, TypeAndMut}; +use rustc_middle::ty::{self, Ty}; use super::AS_PTR_CAST_MUT; pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cast_to: Ty<'_>) { - if let ty::RawPtr(TypeAndMut { - mutbl: Mutability::Mut, - ty: ptrty, - }) = cast_to.kind() - && let ty::RawPtr(TypeAndMut { - mutbl: Mutability::Not, .. - }) = cx.typeck_results().node_type(cast_expr.hir_id).kind() + if let ty::RawPtr(ptrty, Mutability::Mut) = cast_to.kind() + && let ty::RawPtr(_, Mutability::Not) = cx.typeck_results().node_type(cast_expr.hir_id).kind() && let ExprKind::MethodCall(method_name, receiver, [], _) = cast_expr.peel_blocks().kind && method_name.ident.name == rustc_span::sym::as_ptr && let Some(as_ptr_did) = cx diff --git a/src/tools/clippy/clippy_lints/src/casts/cast_ptr_alignment.rs b/src/tools/clippy/clippy_lints/src/casts/cast_ptr_alignment.rs index f12f03fbe79..4d1a0f678f4 100644 --- a/src/tools/clippy/clippy_lints/src/casts/cast_ptr_alignment.rs +++ b/src/tools/clippy/clippy_lints/src/casts/cast_ptr_alignment.rs @@ -33,13 +33,13 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>) { } fn lint_cast_ptr_alignment<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'_>, cast_from: Ty<'tcx>, cast_to: Ty<'tcx>) { - if let ty::RawPtr(from_ptr_ty) = &cast_from.kind() - && let ty::RawPtr(to_ptr_ty) = &cast_to.kind() - && let Ok(from_layout) = cx.layout_of(from_ptr_ty.ty) - && let Ok(to_layout) = cx.layout_of(to_ptr_ty.ty) + if let ty::RawPtr(from_ptr_ty, _) = *cast_from.kind() + && let ty::RawPtr(to_ptr_ty, _) = *cast_to.kind() + && let Ok(from_layout) = cx.layout_of(from_ptr_ty) + && let Ok(to_layout) = cx.layout_of(to_ptr_ty) && from_layout.align.abi < to_layout.align.abi // with c_void, we inherently need to trust the user - && !is_c_void(cx, from_ptr_ty.ty) + && !is_c_void(cx, from_ptr_ty) // when casting from a ZST, we don't know enough to properly lint && !from_layout.is_zst() && !is_used_as_unaligned(cx, expr) diff --git a/src/tools/clippy/clippy_lints/src/casts/cast_slice_from_raw_parts.rs b/src/tools/clippy/clippy_lints/src/casts/cast_slice_from_raw_parts.rs index 3db1e3e6d97..48629b6c5cc 100644 --- a/src/tools/clippy/clippy_lints/src/casts/cast_slice_from_raw_parts.rs +++ b/src/tools/clippy/clippy_lints/src/casts/cast_slice_from_raw_parts.rs @@ -25,8 +25,8 @@ fn raw_parts_kind(cx: &LateContext<'_>, did: DefId) -> Option<RawPartsKind> { pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, cast_expr: &Expr<'_>, cast_to: Ty<'_>, msrv: &Msrv) { if msrv.meets(msrvs::PTR_SLICE_RAW_PARTS) - && let ty::RawPtr(ptrty) = cast_to.kind() - && let ty::Slice(_) = ptrty.ty.kind() + && let ty::RawPtr(ptrty, _) = cast_to.kind() + && let ty::Slice(_) = ptrty.kind() && let ExprKind::Call(fun, [ptr_arg, len_arg]) = cast_expr.peel_blocks().kind && let ExprKind::Path(ref qpath) = fun.kind && let Some(fun_def_id) = cx.qpath_res(qpath, fun.hir_id).opt_def_id() diff --git a/src/tools/clippy/clippy_lints/src/casts/ptr_as_ptr.rs b/src/tools/clippy/clippy_lints/src/casts/ptr_as_ptr.rs index 5182c6179e6..5a121e6a7eb 100644 --- a/src/tools/clippy/clippy_lints/src/casts/ptr_as_ptr.rs +++ b/src/tools/clippy/clippy_lints/src/casts/ptr_as_ptr.rs @@ -6,7 +6,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, Mutability, QPath, TyKind}; use rustc_hir_pretty::qpath_to_string; use rustc_lint::LateContext; -use rustc_middle::ty::{self, TypeAndMut}; +use rustc_middle::ty; use rustc_span::sym; use super::PTR_AS_PTR; diff --git a/src/tools/clippy/clippy_lints/src/casts/ptr_cast_constness.rs b/src/tools/clippy/clippy_lints/src/casts/ptr_cast_constness.rs index ff069860a11..e88146331ca 100644 --- a/src/tools/clippy/clippy_lints/src/casts/ptr_cast_constness.rs +++ b/src/tools/clippy/clippy_lints/src/casts/ptr_cast_constness.rs @@ -4,7 +4,7 @@ use clippy_utils::sugg::Sugg; use rustc_errors::Applicability; use rustc_hir::{Expr, Mutability}; use rustc_lint::LateContext; -use rustc_middle::ty::{self, Ty, TypeAndMut}; +use rustc_middle::ty::{self, Ty}; use super::PTR_CAST_CONSTNESS; @@ -17,14 +17,8 @@ pub(super) fn check<'tcx>( msrv: &Msrv, ) { if msrv.meets(msrvs::POINTER_CAST_CONSTNESS) - && let ty::RawPtr(TypeAndMut { - mutbl: from_mutbl, - ty: from_ty, - }) = cast_from.kind() - && let ty::RawPtr(TypeAndMut { - mutbl: to_mutbl, - ty: to_ty, - }) = cast_to.kind() + && let ty::RawPtr(from_ty, from_mutbl) = cast_from.kind() + && let ty::RawPtr(to_ty, to_mutbl) = cast_to.kind() && matches!( (from_mutbl, to_mutbl), (Mutability::Not, Mutability::Mut) | (Mutability::Mut, Mutability::Not) diff --git a/src/tools/clippy/clippy_lints/src/casts/ref_as_ptr.rs b/src/tools/clippy/clippy_lints/src/casts/ref_as_ptr.rs index a999b4e4388..662737a14a4 100644 --- a/src/tools/clippy/clippy_lints/src/casts/ref_as_ptr.rs +++ b/src/tools/clippy/clippy_lints/src/casts/ref_as_ptr.rs @@ -5,7 +5,7 @@ use clippy_utils::{expr_use_ctxt, is_no_std_crate, ExprUseNode}; use rustc_errors::Applicability; use rustc_hir::{Expr, Mutability, Ty, TyKind}; use rustc_lint::LateContext; -use rustc_middle::ty::{self, TypeAndMut}; +use rustc_middle::ty; use super::REF_AS_PTR; 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 1c91a377b1a..286ba2306c9 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, TypeAndMut}; +use rustc_middle::ty::{RawPtr}; 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 ty::RawPtr(ty, _) = arg_kind + && let 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/loops/explicit_iter_loop.rs b/src/tools/clippy/clippy_lints/src/loops/explicit_iter_loop.rs index 814ccaa36f5..eea5f2a94ea 100644 --- a/src/tools/clippy/clippy_lints/src/loops/explicit_iter_loop.rs +++ b/src/tools/clippy/clippy_lints/src/loops/explicit_iter_loop.rs @@ -10,7 +10,7 @@ use rustc_errors::Applicability; use rustc_hir::{Expr, Mutability}; use rustc_lint::LateContext; use rustc_middle::ty::adjustment::{Adjust, Adjustment, AutoBorrow, AutoBorrowMutability}; -use rustc_middle::ty::{self, EarlyBinder, Ty, TypeAndMut}; +use rustc_middle::ty::{self, EarlyBinder, Ty}; use rustc_span::sym; pub(super) fn check( @@ -160,7 +160,7 @@ fn is_ref_iterable<'tcx>( let self_ty = if mutbl.is_mut() { self_ty } else { - Ty::new_ref(cx.tcx, region, TypeAndMut { ty, mutbl }) + Ty::new_ref(cx.tcx, region, ty, mutbl) }; if implements_trait(cx, self_ty, trait_id, &[]) && let Some(ty) = @@ -175,7 +175,7 @@ fn is_ref_iterable<'tcx>( && !self_ty.is_ref() { // Attempt to borrow - let self_ty = Ty::new_ref(cx.tcx, cx.tcx.lifetimes.re_erased, TypeAndMut { ty: self_ty, mutbl }); + let self_ty = Ty::new_ref(cx.tcx, cx.tcx.lifetimes.re_erased, self_ty, mutbl); if implements_trait(cx, self_ty, trait_id, &[]) && let Some(ty) = make_normalized_projection(cx.tcx, cx.param_env, trait_id, sym!(IntoIter), [self_ty]) && ty == res_ty diff --git a/src/tools/clippy/clippy_lints/src/mut_reference.rs b/src/tools/clippy/clippy_lints/src/mut_reference.rs index f905a4e5b64..14a1e6be738 100644 --- a/src/tools/clippy/clippy_lints/src/mut_reference.rs +++ b/src/tools/clippy/clippy_lints/src/mut_reference.rs @@ -84,9 +84,7 @@ fn check_arguments<'tcx>( for (argument, parameter) in iter::zip(arguments, parameters) { match parameter.kind() { ty::Ref(_, _, Mutability::Not) - | ty::RawPtr(ty::TypeAndMut { - mutbl: Mutability::Not, .. - }) => { + | ty::RawPtr(_, Mutability::Not) => { if let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Mut, _) = argument.kind { span_lint( cx, diff --git a/src/tools/clippy/clippy_lints/src/significant_drop_tightening.rs b/src/tools/clippy/clippy_lints/src/significant_drop_tightening.rs index 57470f950da..d3540bc8e1c 100644 --- a/src/tools/clippy/clippy_lints/src/significant_drop_tightening.rs +++ b/src/tools/clippy/clippy_lints/src/significant_drop_tightening.rs @@ -7,7 +7,7 @@ use rustc_hir::def::{DefKind, Res}; use rustc_hir::intravisit::{walk_expr, Visitor}; use rustc_hir::{self as hir}; use rustc_lint::{LateContext, LateLintPass, LintContext}; -use rustc_middle::ty::{GenericArgKind, Ty, TypeAndMut}; +use rustc_middle::ty::{GenericArgKind, Ty}; use rustc_session::impl_lint_pass; use rustc_span::symbol::Ident; use rustc_span::{sym, Span, DUMMY_SP}; diff --git a/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs b/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs index c26ce1272ff..01f0e3cfadb 100644 --- a/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs +++ b/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs @@ -4,7 +4,7 @@ use clippy_utils::diagnostics::span_lint_and_help; use rustc_hir::{BinOpKind, Expr, ExprKind}; use rustc_lint::{LateContext, LateLintPass}; -use rustc_middle::ty::{self, Ty, TypeAndMut}; +use rustc_middle::ty::{self, Ty}; use rustc_session::declare_lint_pass; use rustc_span::sym; diff --git a/src/tools/clippy/clippy_lints/src/transmute/crosspointer_transmute.rs b/src/tools/clippy/clippy_lints/src/transmute/crosspointer_transmute.rs index c4b9d82fc73..102aee1cb95 100644 --- a/src/tools/clippy/clippy_lints/src/transmute/crosspointer_transmute.rs +++ b/src/tools/clippy/clippy_lints/src/transmute/crosspointer_transmute.rs @@ -7,8 +7,8 @@ use rustc_middle::ty::{self, Ty}; /// Checks for `crosspointer_transmute` lint. /// Returns `true` if it's triggered, otherwise returns `false`. pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, from_ty: Ty<'tcx>, to_ty: Ty<'tcx>) -> bool { - match (&from_ty.kind(), &to_ty.kind()) { - (ty::RawPtr(from_ptr), _) if from_ptr.ty == to_ty => { + match (*from_ty.kind(), *to_ty.kind()) { + (ty::RawPtr(from_ptr_ty, _), _) if from_ptr_ty == to_ty => { span_lint( cx, CROSSPOINTER_TRANSMUTE, @@ -17,7 +17,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>, from_ty: Ty ); true }, - (_, ty::RawPtr(to_ptr)) if to_ptr.ty == from_ty => { + (_, ty::RawPtr(to_ptr_ty, _)) if to_ptr_ty == from_ty => { span_lint( cx, CROSSPOINTER_TRANSMUTE, diff --git a/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ptr.rs b/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ptr.rs index 84fa201639a..1476ea8e7a4 100644 --- a/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ptr.rs +++ b/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ptr.rs @@ -16,7 +16,7 @@ pub(super) fn check<'tcx>( arg: &'tcx Expr<'_>, ) -> bool { match (&from_ty.kind(), &to_ty.kind()) { - (ty::RawPtr(_, _), ty::RawPtr(to_ty)) => { + (ty::RawPtr(_, _), ty::RawPtr(to_ty, to_mutbl)) => { span_lint_and_then( cx, TRANSMUTE_PTR_TO_PTR, @@ -24,7 +24,7 @@ pub(super) fn check<'tcx>( "transmute from a pointer to a pointer", |diag| { if let Some(arg) = sugg::Sugg::hir_opt(cx, arg) { - let sugg = arg.as_ty(Ty::new_ptr(cx.tcx, *to_ty)); + let sugg = arg.as_ty(Ty::new_ptr(cx.tcx, *to_ty, *to_mutbl)); diag.span_suggestion(e.span, "try", sugg, Applicability::Unspecified); } }, diff --git a/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ref.rs b/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ref.rs index 4ab3afbe714..cf78709583c 100644 --- a/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ref.rs +++ b/src/tools/clippy/clippy_lints/src/transmute/transmute_ptr_to_ref.rs @@ -20,7 +20,7 @@ pub(super) fn check<'tcx>( msrv: &Msrv, ) -> bool { match (&from_ty.kind(), &to_ty.kind()) { - (ty::RawPtr(from_ptr_ty), ty::Ref(_, to_ref_ty, mutbl)) => { + (ty::RawPtr(from_ptr_ty, _), ty::Ref(_, to_ref_ty, mutbl)) => { span_lint_and_then( cx, TRANSMUTE_PTR_TO_REF, @@ -44,7 +44,7 @@ pub(super) fn check<'tcx>( } else { sugg::make_unop(deref, arg.as_ty(format!("{cast} {ty_snip}"))).to_string() } - } else if from_ptr_ty.ty == *to_ref_ty { + } else if *from_ptr_ty == *to_ref_ty { if from_ptr_ty.has_erased_regions() { if msrv.meets(msrvs::POINTER_CAST) { format!("{deref}{}.cast::<{to_ref_ty}>()", arg.maybe_par()) diff --git a/src/tools/clippy/clippy_lints/src/transmute/transmute_ref_to_ref.rs b/src/tools/clippy/clippy_lints/src/transmute/transmute_ref_to_ref.rs index 6c885ebdea1..73321c56f3f 100644 --- a/src/tools/clippy/clippy_lints/src/transmute/transmute_ref_to_ref.rs +++ b/src/tools/clippy/clippy_lints/src/transmute/transmute_ref_to_ref.rs @@ -19,7 +19,7 @@ pub(super) fn check<'tcx>( ) -> bool { let mut triggered = false; - if let (ty::Ref(_, ty_from, from_mutbl), ty::Ref(_, ty_to, to_mutbl)) = (&from_ty.kind(), &to_ty.kind()) { + if let (ty::Ref(_, ty_from, from_mutbl), ty::Ref(_, ty_to, to_mutbl)) = (*from_ty.kind(), *to_ty.kind()) { if let ty::Slice(slice_ty) = *ty_from.kind() && ty_to.is_str() && let ty::Uint(ty::UintTy::U8) = slice_ty.kind() @@ -27,7 +27,7 @@ pub(super) fn check<'tcx>( { let Some(top_crate) = std_or_core(cx) else { return true }; - let postfix = if *from_mutbl == Mutability::Mut { "_mut" } else { "" }; + let postfix = if from_mutbl == Mutability::Mut { "_mut" } else { "" }; let snippet = snippet(cx, arg.span, ".."); @@ -53,18 +53,10 @@ pub(super) fn check<'tcx>( "transmute from a reference to a reference", |diag| { if let Some(arg) = sugg::Sugg::hir_opt(cx, arg) { - let ty_from_and_mut = ty::TypeAndMut { - ty: *ty_from, - mutbl: *from_mutbl, - }; - let ty_to_and_mut = ty::TypeAndMut { - ty: *ty_to, - mutbl: *to_mutbl, - }; let sugg_paren = arg - .as_ty(Ty::new_ptr(cx.tcx, ty_from_and_mut)) - .as_ty(Ty::new_ptr(cx.tcx, ty_to_and_mut)); - let sugg = if *to_mutbl == Mutability::Mut { + .as_ty(Ty::new_ptr(cx.tcx, ty_from, from_mutbl)) + .as_ty(Ty::new_ptr(cx.tcx, ty_to, to_mutbl)); + let sugg = if to_mutbl == Mutability::Mut { sugg_paren.mut_addr_deref() } else { sugg_paren.addr_deref() diff --git a/src/tools/clippy/clippy_lints/src/transmute/transmute_undefined_repr.rs b/src/tools/clippy/clippy_lints/src/transmute/transmute_undefined_repr.rs index 44b5f460737..33c4031fa87 100644 --- a/src/tools/clippy/clippy_lints/src/transmute/transmute_undefined_repr.rs +++ b/src/tools/clippy/clippy_lints/src/transmute/transmute_undefined_repr.rs @@ -3,7 +3,7 @@ use clippy_utils::diagnostics::span_lint_and_then; use clippy_utils::ty::is_c_void; use rustc_hir::Expr; use rustc_lint::LateContext; -use rustc_middle::ty::{self, GenericArgsRef, IntTy, Ty, TypeAndMut, UintTy}; +use rustc_middle::ty::{self, GenericArgsRef, IntTy, Ty, UintTy}; #[expect(clippy::too_many_lines)] pub(super) fn check<'tcx>( diff --git a/src/tools/clippy/clippy_lints/src/transmute/useless_transmute.rs b/src/tools/clippy/clippy_lints/src/transmute/useless_transmute.rs index f3d3516755c..70628f3d4f4 100644 --- a/src/tools/clippy/clippy_lints/src/transmute/useless_transmute.rs +++ b/src/tools/clippy/clippy_lints/src/transmute/useless_transmute.rs @@ -15,7 +15,7 @@ pub(super) fn check<'tcx>( to_ty: Ty<'tcx>, arg: &'tcx Expr<'_>, ) -> bool { - match (&from_ty.kind(), &to_ty.kind()) { + match (*from_ty.kind(), *to_ty.kind()) { _ if from_ty == to_ty && !from_ty.has_erased_regions() => { span_lint( cx, @@ -25,7 +25,7 @@ pub(super) fn check<'tcx>( ); true }, - (ty::Ref(_, rty, rty_mutbl), ty::RawPtr(ptr_ty)) => { + (ty::Ref(_, rty, rty_mutbl), ty::RawPtr(ptr_ty, ptr_mutbl)) => { // No way to give the correct suggestion here. Avoid linting for now. if !rty.has_erased_regions() { span_lint_and_then( @@ -35,15 +35,10 @@ pub(super) fn check<'tcx>( "transmute from a reference to a pointer", |diag| { if let Some(arg) = sugg::Sugg::hir_opt(cx, arg) { - let rty_and_mut = ty::TypeAndMut { - ty: *rty, - mutbl: *rty_mutbl, - }; - - let sugg = if *ptr_ty == rty_and_mut { + let sugg = if ptr_ty == rty && rty_mutbl == ptr_mutbl { arg.as_ty(to_ty) } else { - arg.as_ty(Ty::new_ptr(cx.tcx, rty_and_mut)).as_ty(to_ty) + arg.as_ty(Ty::new_ptr(cx.tcx, rty, rty_mutbl)).as_ty(to_ty) }; diag.span_suggestion(e.span, "try", sugg, Applicability::Unspecified); diff --git a/src/tools/clippy/clippy_utils/src/lib.rs b/src/tools/clippy/clippy_utils/src/lib.rs index e90317f5524..a526ba97af6 100644 --- a/src/tools/clippy/clippy_utils/src/lib.rs +++ b/src/tools/clippy/clippy_utils/src/lib.rs @@ -112,7 +112,7 @@ use rustc_middle::ty::fast_reject::SimplifiedType; use rustc_middle::ty::layout::IntegerExt; use rustc_middle::ty::{ self as rustc_ty, Binder, BorrowKind, ClosureKind, EarlyBinder, FloatTy, GenericArgsRef, IntTy, ParamEnv, - ParamEnvAnd, Ty, TyCtxt, TypeAndMut, TypeVisitableExt, UintTy, UpvarCapture, + ParamEnvAnd, Ty, TyCtxt, TypeVisitableExt, UintTy, UpvarCapture, }; use rustc_span::hygiene::{ExpnKind, MacroKind}; use rustc_span::source_map::SourceMap; diff --git a/src/tools/miri/src/borrow_tracker/stacked_borrows/mod.rs b/src/tools/miri/src/borrow_tracker/stacked_borrows/mod.rs index 7a6a85a2f79..b26bbd16902 100644 --- a/src/tools/miri/src/borrow_tracker/stacked_borrows/mod.rs +++ b/src/tools/miri/src/borrow_tracker/stacked_borrows/mod.rs @@ -90,7 +90,7 @@ impl NewPermission { } } } - ty::RawPtr(ty::TypeAndMut { mutbl: Mutability::Mut, .. }) => { + ty::RawPtr(_, Mutability::Mut) => { assert!(protector.is_none()); // RetagKind can't be both FnEntry and Raw. // Mutable raw pointer. No access, not protected. NewPermission::Uniform { @@ -114,7 +114,7 @@ impl NewPermission { // This fixes https://github.com/rust-lang/rust/issues/55005. } } - ty::RawPtr(ty::TypeAndMut { mutbl: Mutability::Not, .. }) => { + ty::RawPtr(_, Mutability::Not) => { assert!(protector.is_none()); // RetagKind can't be both FnEntry and Raw. // `*const T`, when freshly created, are read-only in the frozen part. NewPermission::FreezeSensitive { diff --git a/src/tools/miri/src/machine.rs b/src/tools/miri/src/machine.rs index ecdd5f73827..29315c4933c 100644 --- a/src/tools/miri/src/machine.rs +++ b/src/tools/miri/src/machine.rs @@ -12,7 +12,6 @@ use rand::rngs::StdRng; use rand::Rng; use rand::SeedableRng; -use rustc_ast::ast::Mutability; use rustc_data_structures::fx::{FxHashMap, FxHashSet}; #[allow(unused)] use rustc_data_structures::static_assert_size; @@ -22,7 +21,7 @@ use rustc_middle::{ ty::{ self, layout::{LayoutCx, LayoutError, LayoutOf, TyAndLayout}, - Instance, Ty, TyCtxt, TypeAndMut, + Instance, Ty, TyCtxt, }, }; use rustc_span::def_id::{CrateNum, DefId}; |