diff --git a/Cargo.lock b/Cargo.lock index 361d237b3af89..60daa453c60dd 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -4494,6 +4494,7 @@ dependencies = [ "rustc_session", "rustc_span", "rustc_transmute", + "rustc_type_ir", "smallvec", "thin-vec", "tracing", diff --git a/compiler/rustc_infer/src/infer/context.rs b/compiler/rustc_infer/src/infer/context.rs index 75affa1397705..22d7ce79bb462 100644 --- a/compiler/rustc_infer/src/infer/context.rs +++ b/compiler/rustc_infer/src/infer/context.rs @@ -121,19 +121,19 @@ impl<'tcx> rustc_type_ir::InferCtxtLike for InferCtxt<'tcx> { self.enter_forall(value, f) } - fn equate_ty_vids_raw(&self, a: rustc_type_ir::TyVid, b: rustc_type_ir::TyVid) { + fn equate_ty_vids_raw(&self, a: ty::TyVid, b: ty::TyVid) { self.inner.borrow_mut().type_variables().equate(a, b); } - fn equate_int_vids_raw(&self, a: rustc_type_ir::IntVid, b: rustc_type_ir::IntVid) { + fn equate_int_vids_raw(&self, a: ty::IntVid, b: ty::IntVid) { self.inner.borrow_mut().int_unification_table().union(a, b); } - fn equate_float_vids_raw(&self, a: rustc_type_ir::FloatVid, b: rustc_type_ir::FloatVid) { + fn equate_float_vids_raw(&self, a: ty::FloatVid, b: ty::FloatVid) { self.inner.borrow_mut().float_unification_table().union(a, b); } - fn equate_const_vids_raw(&self, a: rustc_type_ir::ConstVid, b: rustc_type_ir::ConstVid) { + fn equate_const_vids_raw(&self, a: ty::ConstVid, b: ty::ConstVid) { self.inner.borrow_mut().const_unification_table().union(a, b); } @@ -141,8 +141,8 @@ impl<'tcx> rustc_type_ir::InferCtxtLike for InferCtxt<'tcx> { &self, relation: &mut R, target_is_expected: bool, - target_vid: rustc_type_ir::TyVid, - instantiation_variance: rustc_type_ir::Variance, + target_vid: ty::TyVid, + instantiation_variance: ty::Variance, source_ty: Ty<'tcx>, ) -> RelateResult<'tcx, ()> { self.instantiate_ty_var( @@ -154,19 +154,11 @@ impl<'tcx> rustc_type_ir::InferCtxtLike for InferCtxt<'tcx> { ) } - fn instantiate_int_var_raw( - &self, - vid: rustc_type_ir::IntVid, - value: rustc_type_ir::IntVarValue, - ) { + fn instantiate_int_var_raw(&self, vid: ty::IntVid, value: ty::IntVarValue) { self.inner.borrow_mut().int_unification_table().union_value(vid, value); } - fn instantiate_float_var_raw( - &self, - vid: rustc_type_ir::FloatVid, - value: rustc_type_ir::FloatVarValue, - ) { + fn instantiate_float_var_raw(&self, vid: ty::FloatVid, value: ty::FloatVarValue) { self.inner.borrow_mut().float_unification_table().union_value(vid, value); } @@ -174,7 +166,7 @@ impl<'tcx> rustc_type_ir::InferCtxtLike for InferCtxt<'tcx> { &self, relation: &mut R, target_is_expected: bool, - target_vid: rustc_type_ir::ConstVid, + target_vid: ty::ConstVid, source_ct: ty::Const<'tcx>, ) -> RelateResult<'tcx, ()> { self.instantiate_const_var(relation, target_is_expected, target_vid, source_ct) diff --git a/compiler/rustc_infer/src/infer/outlives/obligations.rs b/compiler/rustc_infer/src/infer/outlives/obligations.rs index a89cef50c9b40..8dde99c45cfa8 100644 --- a/compiler/rustc_infer/src/infer/outlives/obligations.rs +++ b/compiler/rustc_infer/src/infer/outlives/obligations.rs @@ -63,11 +63,11 @@ use rustc_data_structures::undo_log::UndoLogs; use rustc_middle::bug; use rustc_middle::mir::ConstraintCategory; use rustc_middle::traits::query::NoSolution; +use rustc_middle::ty::outlives::{Component, push_outlives_components}; use rustc_middle::ty::{ self, GenericArgKind, GenericArgsRef, PolyTypeOutlivesPredicate, Region, Ty, TyCtxt, TypeFoldable as _, TypeVisitableExt, }; -use rustc_type_ir::outlives::{Component, push_outlives_components}; use smallvec::smallvec; use tracing::{debug, instrument}; diff --git a/compiler/rustc_infer/src/infer/outlives/verify.rs b/compiler/rustc_infer/src/infer/outlives/verify.rs index c14c288c6e4e6..69feecfe30a49 100644 --- a/compiler/rustc_infer/src/infer/outlives/verify.rs +++ b/compiler/rustc_infer/src/infer/outlives/verify.rs @@ -1,7 +1,7 @@ use std::assert_matches::assert_matches; +use rustc_middle::ty::outlives::{Component, compute_alias_components_recursive}; use rustc_middle::ty::{self, OutlivesPredicate, Ty, TyCtxt}; -use rustc_type_ir::outlives::{Component, compute_alias_components_recursive}; use smallvec::smallvec; use tracing::{debug, instrument, trace}; diff --git a/compiler/rustc_infer/src/infer/relate/mod.rs b/compiler/rustc_infer/src/infer/relate/mod.rs index e6d1003cab61e..6d25dfeb85933 100644 --- a/compiler/rustc_infer/src/infer/relate/mod.rs +++ b/compiler/rustc_infer/src/infer/relate/mod.rs @@ -2,9 +2,8 @@ //! (except for some relations used for diagnostics and heuristics in the compiler). //! As well as the implementation of `Relate` for interned things (`Ty`/`Const`/etc). -pub use rustc_middle::ty::relate::RelateResult; -pub use rustc_type_ir::relate::combine::PredicateEmittingRelation; -pub use rustc_type_ir::relate::*; +pub use rustc_middle::ty::relate::combine::PredicateEmittingRelation; +pub use rustc_middle::ty::relate::{RelateResult, *}; mod generalize; mod higher_ranked; diff --git a/compiler/rustc_infer/src/infer/relate/type_relating.rs b/compiler/rustc_infer/src/infer/relate/type_relating.rs index 009271a8378f3..04ff776594e66 100644 --- a/compiler/rustc_infer/src/infer/relate/type_relating.rs +++ b/compiler/rustc_infer/src/infer/relate/type_relating.rs @@ -3,9 +3,8 @@ use rustc_middle::ty::relate::combine::{super_combine_consts, super_combine_tys} use rustc_middle::ty::relate::{ Relate, RelateResult, TypeRelation, relate_args_invariantly, relate_args_with_variances, }; -use rustc_middle::ty::{self, Ty, TyCtxt, TyVar}; +use rustc_middle::ty::{self, DelayedSet, Ty, TyCtxt, TyVar}; use rustc_span::Span; -use rustc_type_ir::data_structures::DelayedSet; use tracing::{debug, instrument}; use crate::infer::BoundRegionConversionTime::HigherRankedType; diff --git a/compiler/rustc_infer/src/infer/resolve.rs b/compiler/rustc_infer/src/infer/resolve.rs index 245f1a4ac5edc..4b0ace8c554d6 100644 --- a/compiler/rustc_infer/src/infer/resolve.rs +++ b/compiler/rustc_infer/src/infer/resolve.rs @@ -1,9 +1,8 @@ use rustc_middle::bug; use rustc_middle::ty::{ - self, Const, FallibleTypeFolder, InferConst, Ty, TyCtxt, TypeFoldable, TypeFolder, + self, Const, DelayedMap, FallibleTypeFolder, InferConst, Ty, TyCtxt, TypeFoldable, TypeFolder, TypeSuperFoldable, TypeVisitableExt, }; -use rustc_type_ir::data_structures::DelayedMap; use super::{FixupError, FixupResult, InferCtxt}; diff --git a/compiler/rustc_infer/src/infer/snapshot/fudge.rs b/compiler/rustc_infer/src/infer/snapshot/fudge.rs index 39c8c40ea7d8b..e210479581ba6 100644 --- a/compiler/rustc_infer/src/infer/snapshot/fudge.rs +++ b/compiler/rustc_infer/src/infer/snapshot/fudge.rs @@ -3,9 +3,8 @@ use std::ops::Range; use rustc_data_structures::{snapshot_vec as sv, unify as ut}; use rustc_middle::ty::{ self, ConstVid, FloatVid, IntVid, RegionVid, Ty, TyCtxt, TyVid, TypeFoldable, TypeFolder, - TypeSuperFoldable, + TypeSuperFoldable, TypeVisitableExt, }; -use rustc_type_ir::TypeVisitableExt; use tracing::instrument; use ut::UnifyKey; diff --git a/compiler/rustc_infer/src/traits/util.rs b/compiler/rustc_infer/src/traits/util.rs index 66ed49fe32676..6461fbe0d33bb 100644 --- a/compiler/rustc_infer/src/traits/util.rs +++ b/compiler/rustc_infer/src/traits/util.rs @@ -1,7 +1,7 @@ use rustc_data_structures::fx::FxHashSet; +pub use rustc_middle::ty::elaborate::*; use rustc_middle::ty::{self, TyCtxt}; use rustc_span::{Ident, Span}; -pub use rustc_type_ir::elaborate::*; use crate::traits::{self, Obligation, ObligationCauseCode, PredicateObligation}; diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs index 2f4c03f0953d3..053845e3d69dd 100644 --- a/compiler/rustc_middle/src/ty/mod.rs +++ b/compiler/rustc_middle/src/ty/mod.rs @@ -50,9 +50,17 @@ use rustc_session::lint::LintBuffer; pub use rustc_session::lint::RegisteredTools; use rustc_span::hygiene::MacroKind; use rustc_span::{DUMMY_SP, ExpnId, ExpnKind, Ident, Span, Symbol, kw, sym}; -pub use rustc_type_ir::data_structures::DelayedSet; +pub use rustc_type_ir::data_structures::{DelayedMap, DelayedSet}; +#[allow( + hidden_glob_reexports, + rustc::usage_of_type_ir_inherent, + rustc::non_glob_import_of_type_ir_inherent +)] +use rustc_type_ir::inherent; pub use rustc_type_ir::relate::VarianceDiagInfo; pub use rustc_type_ir::*; +#[allow(hidden_glob_reexports, unused_imports)] +use rustc_type_ir::{InferCtxtLike, Interner}; use tracing::{debug, instrument}; pub use vtable::*; use {rustc_ast as ast, rustc_attr_data_structures as attr, rustc_hir as hir}; diff --git a/compiler/rustc_trait_selection/Cargo.toml b/compiler/rustc_trait_selection/Cargo.toml index a5cc8d9ea012c..1c61e23362a83 100644 --- a/compiler/rustc_trait_selection/Cargo.toml +++ b/compiler/rustc_trait_selection/Cargo.toml @@ -21,6 +21,7 @@ rustc_parse_format = { path = "../rustc_parse_format" } rustc_session = { path = "../rustc_session" } rustc_span = { path = "../rustc_span" } rustc_transmute = { path = "../rustc_transmute", features = ["rustc"] } +rustc_type_ir = { path = "../rustc_type_ir" } smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2" tracing = "0.1" diff --git a/compiler/rustc_trait_selection/src/solve/delegate.rs b/compiler/rustc_trait_selection/src/solve/delegate.rs index ef64da131891f..908c058aabec6 100644 --- a/compiler/rustc_trait_selection/src/solve/delegate.rs +++ b/compiler/rustc_trait_selection/src/solve/delegate.rs @@ -156,9 +156,9 @@ impl<'tcx> rustc_next_trait_solver::delegate::SolverDelegate for SolverDelegate< fn register_hidden_type_in_storage( &self, opaque_type_key: ty::OpaqueTypeKey<'tcx>, - hidden_ty: ::Ty, - span: ::Span, - ) -> Option<::Ty> { + hidden_ty: ::Ty, + span: ::Span, + ) -> Option<::Ty> { self.0.register_hidden_type_in_storage( opaque_type_key, ty::OpaqueHiddenType { span, ty: hidden_ty },