bjoernager/rust
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Remove type-traversal trait aliases

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This commit is contained in:
Alan Egerton 2023-02-22 02:18:40 +00:00
parent 3b4d6e0804
commit 695072daa6
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GPG key ID: 7D4C2F6C22122532
191 changed files with 657 additions and 569 deletions
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5
compiler/rustc_hir_analysis/src/check/check.rs
View file

@ -23,6 +23,7 @@ use rustc_middle::ty::subst::GenericArgKind;
use rustc_middle::ty::util::{Discr, IntTypeExt};
use rustc_middle::ty::{
self, AdtDef, DefIdTree, ParamEnv, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable,
TypeVisitableExt,
};
use rustc_session::lint::builtin::{UNINHABITED_STATIC, UNSUPPORTED_CALLING_CONVENTIONS};
use rustc_span::symbol::sym;
@ -255,7 +256,7 @@ pub(super) fn check_opaque_for_inheriting_lifetimes(
selftys: Vec<(Span, Option<String>)>,
}
impl<'tcx> ty::visit::ir::TypeVisitor<TyCtxt<'tcx>> for ProhibitOpaqueVisitor<'tcx> {
impl<'tcx> ty::visit::TypeVisitor<TyCtxt<'tcx>> for ProhibitOpaqueVisitor<'tcx> {
type BreakTy = Ty<'tcx>;
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
@ -1418,7 +1419,7 @@ fn opaque_type_cycle_error(
opaques: Vec<DefId>,
closures: Vec<DefId>,
}
impl<'tcx> ty::visit::ir::TypeVisitor<TyCtxt<'tcx>> for OpaqueTypeCollector {
impl<'tcx> ty::visit::TypeVisitor<TyCtxt<'tcx>> for OpaqueTypeCollector {
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
match *t.kind() {
ty::Alias(ty::Opaque, ty::AliasTy { def_id: def, .. }) => {

3
compiler/rustc_hir_analysis/src/check/compare_impl_item.rs
View file

@ -16,7 +16,8 @@ use rustc_infer::traits::util;
use rustc_middle::ty::error::{ExpectedFound, TypeError};
use rustc_middle::ty::util::ExplicitSelf;
use rustc_middle::ty::{
self, ir::TypeFolder, DefIdTree, InternalSubsts, Ty, TypeFoldable, TypeSuperFoldable,
self, DefIdTree, InternalSubsts, Ty, TypeFoldable, TypeFolder, TypeSuperFoldable,
TypeVisitableExt,
};
use rustc_middle::ty::{GenericParamDefKind, ToPredicate, TyCtxt};
use rustc_span::Span;

2
compiler/rustc_hir_analysis/src/check/intrinsicck.rs
View file

@ -1,7 +1,7 @@
use rustc_ast::InlineAsmTemplatePiece;
use rustc_data_structures::fx::FxHashSet;
use rustc_hir as hir;
use rustc_middle::ty::{self, Article, FloatTy, IntTy, Ty, TyCtxt, TypeVisitable, UintTy};
use rustc_middle::ty::{self, Article, FloatTy, IntTy, Ty, TyCtxt, TypeVisitableExt, UintTy};
use rustc_session::lint;
use rustc_span::def_id::LocalDefId;
use rustc_span::{Symbol, DUMMY_SP};

12
compiler/rustc_hir_analysis/src/check/wfcheck.rs
View file

@ -16,8 +16,8 @@ use rustc_middle::mir::ConstraintCategory;
use rustc_middle::ty::query::Providers;
use rustc_middle::ty::trait_def::TraitSpecializationKind;
use rustc_middle::ty::{
self, ir::TypeVisitor, AdtKind, GenericParamDefKind, Ty, TyCtxt, TypeFoldable,
TypeSuperVisitable,
self, AdtKind, GenericParamDefKind, Ty, TyCtxt, TypeFoldable, TypeSuperVisitable,
TypeVisitable, TypeVisitableExt, TypeVisitor,
};
use rustc_middle::ty::{GenericArgKind, InternalSubsts};
use rustc_session::parse::feature_err;
@ -56,7 +56,7 @@ impl<'tcx> WfCheckingCtxt<'_, 'tcx> {
// `ObligationCtxt::normalize`, but provides a nice `ObligationCauseCode`.
fn normalize<T>(&self, span: Span, loc: Option<WellFormedLoc>, value: T) -> T
where
T: TypeFoldable<'tcx>,
T: TypeFoldable<TyCtxt<'tcx>>,
{
self.ocx.normalize(
&ObligationCause::new(span, self.body_def_id, ObligationCauseCode::WellFormed(loc)),
@ -510,7 +510,7 @@ fn augment_param_env<'tcx>(
/// fn into_iter<'a>(&'a self) -> Self::Iter<'a>;
/// }
/// ```
fn gather_gat_bounds<'tcx, T: TypeFoldable<'tcx>>(
fn gather_gat_bounds<'tcx, T: TypeFoldable<TyCtxt<'tcx>>>(
tcx: TyCtxt<'tcx>,
param_env: ty::ParamEnv<'tcx>,
item_def_id: hir::OwnerId,
@ -708,7 +708,7 @@ struct GATSubstCollector<'tcx> {
}
impl<'tcx> GATSubstCollector<'tcx> {
fn visit<T: TypeFoldable<'tcx>>(
fn visit<T: TypeFoldable<TyCtxt<'tcx>>>(
gat: DefId,
t: T,
) -> (FxHashSet<(ty::Region<'tcx>, usize)>, FxHashSet<(Ty<'tcx>, usize)>) {
@ -1382,7 +1382,7 @@ fn check_where_clauses<'tcx>(wfcx: &WfCheckingCtxt<'_, 'tcx>, span: Span, def_id
struct CountParams {
params: FxHashSet<u32>,
}
impl<'tcx> ty::visit::ir::TypeVisitor<TyCtxt<'tcx>> for CountParams {
impl<'tcx> ty::visit::TypeVisitor<TyCtxt<'tcx>> for CountParams {
type BreakTy = ();
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {