Give EarlyBinder a tcx parameter

We are gonna need it to uplift EarlyBinder

Author: compiler-errors

compiler/rustc_hir_analysis/src/check/compare_impl_item.rs

@@ -449,7 +449,7 @@ impl<'tcx> TypeFolder<TyCtxt<'tcx>> for RemapLateBound<'_, 'tcx> {
 pub(super) fn collect_return_position_impl_trait_in_trait_tys<'tcx>(
     tcx: TyCtxt<'tcx>,
     impl_m_def_id: LocalDefId,
-) -> Result<&'tcx DefIdMap<ty::EarlyBinder<Ty<'tcx>>>, ErrorGuaranteed> {
+) -> Result<&'tcx DefIdMap<ty::EarlyBinder<'tcx, Ty<'tcx>>>, ErrorGuaranteed> {
     let impl_m = tcx.opt_associated_item(impl_m_def_id.to_def_id()).unwrap();
     let trait_m = tcx.opt_associated_item(impl_m.trait_item_def_id.unwrap()).unwrap();
     let impl_trait_ref =

compiler/rustc_hir_analysis/src/collect.rs

@@ -1278,7 +1278,7 @@ fn trait_def(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::TraitDef {
 }
 
 #[instrument(level = "debug", skip(tcx))]
-fn fn_sig(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::EarlyBinder<ty::PolyFnSig<'_>> {
+fn fn_sig(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::EarlyBinder<'_, ty::PolyFnSig<'_>> {
     use rustc_hir::Node::*;
     use rustc_hir::*;
 

compiler/rustc_hir_analysis/src/collect/item_bounds.rs

@@ -82,22 +82,22 @@ fn opaque_type_bounds<'tcx>(
 pub(super) fn explicit_item_bounds(
     tcx: TyCtxt<'_>,
     def_id: LocalDefId,
-) -> ty::EarlyBinder<&'_ [(ty::Clause<'_>, Span)]> {
+) -> ty::EarlyBinder<'_, &'_ [(ty::Clause<'_>, Span)]> {
     explicit_item_bounds_with_filter(tcx, def_id, PredicateFilter::All)
 }
 
 pub(super) fn explicit_item_super_predicates(
     tcx: TyCtxt<'_>,
     def_id: LocalDefId,
-) -> ty::EarlyBinder<&'_ [(ty::Clause<'_>, Span)]> {
+) -> ty::EarlyBinder<'_, &'_ [(ty::Clause<'_>, Span)]> {
     explicit_item_bounds_with_filter(tcx, def_id, PredicateFilter::SelfOnly)
 }
 
 pub(super) fn explicit_item_bounds_with_filter(
     tcx: TyCtxt<'_>,
     def_id: LocalDefId,
     filter: PredicateFilter,
-) -> ty::EarlyBinder<&'_ [(ty::Clause<'_>, Span)]> {
+) -> ty::EarlyBinder<'_, &'_ [(ty::Clause<'_>, Span)]> {
     match tcx.opt_rpitit_info(def_id.to_def_id()) {
         // RPITIT's bounds are the same as opaque type bounds, but with
         // a projection self type.
@@ -166,7 +166,7 @@ pub(super) fn explicit_item_bounds_with_filter(
     ty::EarlyBinder::bind(bounds)
 }
 
-pub(super) fn item_bounds(tcx: TyCtxt<'_>, def_id: DefId) -> ty::EarlyBinder<ty::Clauses<'_>> {
+pub(super) fn item_bounds(tcx: TyCtxt<'_>, def_id: DefId) -> ty::EarlyBinder<'_, ty::Clauses<'_>> {
     tcx.explicit_item_bounds(def_id).map_bound(|bounds| {
         tcx.mk_clauses_from_iter(util::elaborate(tcx, bounds.iter().map(|&(bound, _span)| bound)))
     })
@@ -175,7 +175,7 @@ pub(super) fn item_bounds(tcx: TyCtxt<'_>, def_id: DefId) -> ty::EarlyBinder<ty:
 pub(super) fn item_super_predicates(
     tcx: TyCtxt<'_>,
     def_id: DefId,
-) -> ty::EarlyBinder<ty::Clauses<'_>> {
+) -> ty::EarlyBinder<'_, ty::Clauses<'_>> {
     tcx.explicit_item_super_predicates(def_id).map_bound(|bounds| {
         tcx.mk_clauses_from_iter(
             util::elaborate(tcx, bounds.iter().map(|&(bound, _span)| bound)).filter_only_self(),
@@ -186,7 +186,7 @@ pub(super) fn item_super_predicates(
 pub(super) fn item_non_self_assumptions(
     tcx: TyCtxt<'_>,
     def_id: DefId,
-) -> ty::EarlyBinder<ty::Clauses<'_>> {
+) -> ty::EarlyBinder<'_, ty::Clauses<'_>> {
     let all_bounds: FxIndexSet<_> = tcx.item_bounds(def_id).skip_binder().iter().collect();
     let own_bounds: FxIndexSet<_> =
         tcx.item_super_predicates(def_id).skip_binder().iter().collect();

compiler/rustc_hir_analysis/src/collect/type_of.rs

@@ -309,7 +309,7 @@ fn get_path_containing_arg_in_pat<'hir>(
     arg_path
 }
 
-pub(super) fn type_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::EarlyBinder<Ty<'_>> {
+pub(super) fn type_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::EarlyBinder<'_, Ty<'_>> {
     use rustc_hir::*;
     use rustc_middle::ty::Ty;
 
@@ -512,7 +512,7 @@ pub(super) fn type_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::EarlyBinder<Ty
 pub(super) fn type_of_opaque(
     tcx: TyCtxt<'_>,
     def_id: DefId,
-) -> Result<ty::EarlyBinder<Ty<'_>>, CyclePlaceholder> {
+) -> Result<ty::EarlyBinder<'_, Ty<'_>>, CyclePlaceholder> {
     if let Some(def_id) = def_id.as_local() {
         use rustc_hir::*;
 

compiler/rustc_hir_analysis/src/outlives/explicit.rs

@@ -6,7 +6,7 @@ use super::utils::*;
 
 #[derive(Debug)]
 pub struct ExplicitPredicatesMap<'tcx> {
-    map: FxIndexMap<DefId, ty::EarlyBinder<RequiredPredicates<'tcx>>>,
+    map: FxIndexMap<DefId, ty::EarlyBinder<'tcx, RequiredPredicates<'tcx>>>,
 }
 
 impl<'tcx> ExplicitPredicatesMap<'tcx> {
@@ -18,7 +18,7 @@ impl<'tcx> ExplicitPredicatesMap<'tcx> {
         &mut self,
         tcx: TyCtxt<'tcx>,
         def_id: DefId,
-    ) -> &ty::EarlyBinder<RequiredPredicates<'tcx>> {
+    ) -> &ty::EarlyBinder<'tcx, RequiredPredicates<'tcx>> {
         self.map.entry(def_id).or_insert_with(|| {
             let predicates = if def_id.is_local() {
                 tcx.explicit_predicates_of(def_id)

compiler/rustc_hir_analysis/src/outlives/implicit_infer.rs

@@ -15,7 +15,7 @@ use super::utils::*;
 ///     now be filled with inferred predicates.
 pub(super) fn infer_predicates(
     tcx: TyCtxt<'_>,
-) -> FxIndexMap<DefId, ty::EarlyBinder<RequiredPredicates<'_>>> {
+) -> FxIndexMap<DefId, ty::EarlyBinder<'_, RequiredPredicates<'_>>> {
     debug!("infer_predicates");
 
     let mut explicit_map = ExplicitPredicatesMap::new();
@@ -101,7 +101,7 @@ fn insert_required_predicates_to_be_wf<'tcx>(
     tcx: TyCtxt<'tcx>,
     ty: Ty<'tcx>,
     span: Span,
-    global_inferred_outlives: &FxIndexMap<DefId, ty::EarlyBinder<RequiredPredicates<'tcx>>>,
+    global_inferred_outlives: &FxIndexMap<DefId, ty::EarlyBinder<'tcx, RequiredPredicates<'tcx>>>,
     required_predicates: &mut RequiredPredicates<'tcx>,
     explicit_map: &mut ExplicitPredicatesMap<'tcx>,
 ) {
@@ -322,7 +322,7 @@ fn check_inferred_predicates<'tcx>(
     tcx: TyCtxt<'tcx>,
     def_id: DefId,
     args: ty::GenericArgsRef<'tcx>,
-    global_inferred_outlives: &FxIndexMap<DefId, ty::EarlyBinder<RequiredPredicates<'tcx>>>,
+    global_inferred_outlives: &FxIndexMap<DefId, ty::EarlyBinder<'tcx, RequiredPredicates<'tcx>>>,
     required_predicates: &mut RequiredPredicates<'tcx>,
 ) {
     // Load the current set of inferred and explicit predicates from `global_inferred_outlives`

compiler/rustc_lint/src/non_local_def.rs

@@ -270,7 +270,7 @@ fn impl_trait_ref_has_enough_non_local_candidates<'tcx>(
     tcx: TyCtxt<'tcx>,
     infer_span: Span,
     trait_def_id: DefId,
-    binder: EarlyBinder<TraitRef<'tcx>>,
+    binder: EarlyBinder<'tcx, TraitRef<'tcx>>,
     mut did_has_local_parent: impl FnMut(DefId) -> bool,
 ) -> bool {
     let infcx = tcx

compiler/rustc_metadata/src/rmeta/decoder.rs

@@ -1074,7 +1074,7 @@ impl<'a, 'tcx> CrateMetadataRef<'a> {
         self,
         index: DefIndex,
         tcx: TyCtxt<'tcx>,
-    ) -> ty::EarlyBinder<&'tcx [(ty::Clause<'tcx>, Span)]> {
+    ) -> ty::EarlyBinder<'tcx, &'tcx [(ty::Clause<'tcx>, Span)]> {
         let lazy = self.root.tables.explicit_item_bounds.get(self, index);
         let output = if lazy.is_default() {
             &mut []
@@ -1088,7 +1088,7 @@ impl<'a, 'tcx> CrateMetadataRef<'a> {
         self,
         index: DefIndex,
         tcx: TyCtxt<'tcx>,
-    ) -> ty::EarlyBinder<&'tcx [(ty::Clause<'tcx>, Span)]> {
+    ) -> ty::EarlyBinder<'tcx, &'tcx [(ty::Clause<'tcx>, Span)]> {
         let lazy = self.root.tables.explicit_item_super_predicates.get(self, index);
         let output = if lazy.is_default() {
             &mut []

compiler/rustc_metadata/src/rmeta/mod.rs

@@ -418,19 +418,19 @@ define_tables! {
     // As an optimization, we only store this for trait aliases,
     // since it's identical to super_predicates_of for traits.
     implied_predicates_of: Table<DefIndex, LazyValue<ty::GenericPredicates<'static>>>,
-    type_of: Table<DefIndex, LazyValue<ty::EarlyBinder<Ty<'static>>>>,
+    type_of: Table<DefIndex, LazyValue<ty::EarlyBinder<'static, Ty<'static>>>>,
     variances_of: Table<DefIndex, LazyArray<ty::Variance>>,
-    fn_sig: Table<DefIndex, LazyValue<ty::EarlyBinder<ty::PolyFnSig<'static>>>>,
+    fn_sig: Table<DefIndex, LazyValue<ty::EarlyBinder<'static, ty::PolyFnSig<'static>>>>,
     codegen_fn_attrs: Table<DefIndex, LazyValue<CodegenFnAttrs>>,
     impl_trait_header: Table<DefIndex, LazyValue<ty::ImplTraitHeader<'static>>>,
-    const_param_default: Table<DefIndex, LazyValue<ty::EarlyBinder<rustc_middle::ty::Const<'static>>>>,
+    const_param_default: Table<DefIndex, LazyValue<ty::EarlyBinder<'static, rustc_middle::ty::Const<'static>>>>,
     object_lifetime_default: Table<DefIndex, LazyValue<ObjectLifetimeDefault>>,
     optimized_mir: Table<DefIndex, LazyValue<mir::Body<'static>>>,
     mir_for_ctfe: Table<DefIndex, LazyValue<mir::Body<'static>>>,
     closure_saved_names_of_captured_variables: Table<DefIndex, LazyValue<IndexVec<FieldIdx, Symbol>>>,
     mir_coroutine_witnesses: Table<DefIndex, LazyValue<mir::CoroutineLayout<'static>>>,
     promoted_mir: Table<DefIndex, LazyValue<IndexVec<mir::Promoted, mir::Body<'static>>>>,
-    thir_abstract_const: Table<DefIndex, LazyValue<ty::EarlyBinder<ty::Const<'static>>>>,
+    thir_abstract_const: Table<DefIndex, LazyValue<ty::EarlyBinder<'static, ty::Const<'static>>>>,
     impl_parent: Table<DefIndex, RawDefId>,
     constness: Table<DefIndex, hir::Constness>,
     defaultness: Table<DefIndex, hir::Defaultness>,
@@ -459,7 +459,7 @@ define_tables! {
     macro_definition: Table<DefIndex, LazyValue<ast::DelimArgs>>,
     proc_macro: Table<DefIndex, MacroKind>,
     deduced_param_attrs: Table<DefIndex, LazyArray<DeducedParamAttrs>>,
-    trait_impl_trait_tys: Table<DefIndex, LazyValue<DefIdMap<ty::EarlyBinder<Ty<'static>>>>>,
+    trait_impl_trait_tys: Table<DefIndex, LazyValue<DefIdMap<ty::EarlyBinder<'static, Ty<'static>>>>>,
     doc_link_resolutions: Table<DefIndex, LazyValue<DocLinkResMap>>,
     doc_link_traits_in_scope: Table<DefIndex, LazyArray<DefId>>,
     assumed_wf_types_for_rpitit: Table<DefIndex, LazyArray<(Ty<'static>, Span)>>,

compiler/rustc_middle/src/arena.rs

@@ -108,7 +108,7 @@ macro_rules! arena_types {
             [decode] trait_impl_trait_tys:
                 rustc_data_structures::unord::UnordMap<
                     rustc_hir::def_id::DefId,
-                    rustc_middle::ty::EarlyBinder<rustc_middle::ty::Ty<'tcx>>
+                    rustc_middle::ty::EarlyBinder<'tcx, rustc_middle::ty::Ty<'tcx>>
                 >,
             [] external_constraints: rustc_middle::traits::solve::ExternalConstraintsData<'tcx>,
             [] predefined_opaques_in_body: rustc_middle::traits::solve::PredefinedOpaquesData<'tcx>,