update type flags

- `HAS_RE_LATE_BOUND` -> `HAS_RE_BOUND`
- `HAS_TY_LATE_BOUND` -> `HAS_TY_BOUND`
- `HAS_CT_LATE_BOUND` -> `HAS_CT_BOUND`
- `HAS_LATE_BOUND` -> `HAS_BOUND_VARS`
- `fn has_late_bound_regions` -> `fn has_bound_regions`
- `fnhas_non_region_late_bound` -> `fn has_non_region_bound_vars`
- `fn has_late_bound_vars` -> `fn has_bound_vars`

4 files changed, 5 insertions, 5 deletions

diff --git a/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs b/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs
index 03b78681fa2..6eefccbde04 100644
--- a/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs
+++ b/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs
@@ -91,7 +91,7 @@ pub(in crate::solve) fn replace_erased_lifetimes_with_bound_vars<'tcx>(
     tcx: TyCtxt<'tcx>,
     ty: Ty<'tcx>,
 ) -> ty::Binder<'tcx, Ty<'tcx>> {
-    debug_assert!(!ty.has_late_bound_regions());
+    debug_assert!(!ty.has_bound_regions());
     let mut counter = 0;
     let ty = tcx.fold_regions(ty, |r, current_depth| match r.kind() {
         ty::ReErased => {
diff --git a/compiler/rustc_trait_selection/src/traits/object_safety.rs b/compiler/rustc_trait_selection/src/traits/object_safety.rs
index 17c7f94ee88..3e5dd8c50d4 100644
--- a/compiler/rustc_trait_selection/src/traits/object_safety.rs
+++ b/compiler/rustc_trait_selection/src/traits/object_safety.rs
@@ -329,7 +329,7 @@ fn super_predicates_have_non_lifetime_binders(
     tcx.super_predicates_of(trait_def_id)
         .predicates
         .iter()
-        .filter_map(|(pred, span)| pred.has_non_region_late_bound().then_some(*span))
+        .filter_map(|(pred, span)| pred.has_non_region_bound_vars().then_some(*span))
         .collect()
 }
 
diff --git a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
index cbf36c37f5a..abb4e71a9af 100644
--- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
@@ -1277,7 +1277,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
                     let tcx = self.tcx();
                     stack.extend(tcx.coroutine_hidden_types(def_id).map(|bty| {
                         let ty = bty.instantiate(tcx, args);
-                        debug_assert!(!ty.has_late_bound_regions());
+                        debug_assert!(!ty.has_bound_regions());
                         ty
                     }))
                 }
diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs
index 2bd2f07c108..1ed0da59b64 100644
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -799,7 +799,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
                     // A global type with no free lifetimes or generic parameters
                     // outlives anything.
                     if pred.0.has_free_regions()
-                        || pred.0.has_late_bound_regions()
+                        || pred.0.has_bound_regions()
                         || pred.0.has_non_region_infer()
                         || pred.0.has_non_region_infer()
                     {
@@ -1841,7 +1841,7 @@ impl<'tcx> SelectionContext<'_, 'tcx> {
         // the param_env so that it can be given the lowest priority. See
         // #50825 for the motivation for this.
         let is_global =
-            |cand: &ty::PolyTraitPredicate<'tcx>| cand.is_global() && !cand.has_late_bound_vars();
+            |cand: &ty::PolyTraitPredicate<'tcx>| cand.is_global() && !cand.has_bound_vars();
 
         // (*) Prefer `BuiltinCandidate { has_nested: false }`, `PointeeCandidate`,
         // `DiscriminantKindCandidate`, `ConstDestructCandidate`