rename `ReLateBound` to `ReBound`

other changes:
- `Region::new_late_bound` -> `Region::new_bound`
- `Region::is_late_bound` -> `Region::is_bound`

1 files changed, 3 insertions, 3 deletions

diff --git a/compiler/rustc_infer/src/infer/region_constraints/mod.rs b/compiler/rustc_infer/src/infer/region_constraints/mod.rs
index 3fa9a7333a4..de142f05fb7 100644
--- a/compiler/rustc_infer/src/infer/region_constraints/mod.rs
+++ b/compiler/rustc_infer/src/infer/region_constraints/mod.rs
@@ -16,7 +16,7 @@ use rustc_index::IndexVec;
 use rustc_middle::infer::unify_key::{RegionVidKey, UnifiedRegion};
 use rustc_middle::ty::ReStatic;
 use rustc_middle::ty::{self, Ty, TyCtxt};
-use rustc_middle::ty::{ReLateBound, ReVar};
+use rustc_middle::ty::{ReBound, ReVar};
 use rustc_middle::ty::{Region, RegionVid};
 use rustc_span::Span;
 
@@ -531,7 +531,7 @@ impl<'tcx> RegionConstraintCollector<'_, 'tcx> {
         debug!("origin = {:#?}", origin);
 
         match (*sub, *sup) {
-            (ReLateBound(..), _) | (_, ReLateBound(..)) => {
+            (ReBound(..), _) | (_, ReBound(..)) => {
                 span_bug!(origin.span(), "cannot relate bound region: {:?} <= {:?}", sub, sup);
             }
             (_, ReStatic) => {
@@ -667,7 +667,7 @@ impl<'tcx> RegionConstraintCollector<'_, 'tcx> {
             | ty::ReError(_) => ty::UniverseIndex::ROOT,
             ty::RePlaceholder(placeholder) => placeholder.universe,
             ty::ReVar(vid) => self.var_universe(vid),
-            ty::ReLateBound(..) => bug!("universe(): encountered bound region {:?}", region),
+            ty::ReBound(..) => bug!("universe(): encountered bound region {:?}", region),
         }
     }