Remove span from BrAnon.

3 files changed, 8 insertions, 8 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 5935c614ffd..26c68acddff 100644
--- a/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs
+++ b/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs
@@ -94,8 +94,7 @@ pub(in crate::solve) fn replace_erased_lifetimes_with_bound_vars<'tcx>(
     let mut counter = 0;
     let ty = tcx.fold_regions(ty, |r, current_depth| match r.kind() {
         ty::ReErased => {
-            let br =
-                ty::BoundRegion { var: ty::BoundVar::from_u32(counter), kind: ty::BrAnon(None) };
+            let br = ty::BoundRegion { var: ty::BoundVar::from_u32(counter), kind: ty::BrAnon };
             counter += 1;
             ty::Region::new_late_bound(tcx, current_depth, br)
         }
@@ -103,7 +102,7 @@ pub(in crate::solve) fn replace_erased_lifetimes_with_bound_vars<'tcx>(
         r => bug!("unexpected region: {r:?}"),
     });
     let bound_vars = tcx.mk_bound_variable_kinds_from_iter(
-        (0..counter).map(|_| ty::BoundVariableKind::Region(ty::BrAnon(None))),
+        (0..counter).map(|_| ty::BoundVariableKind::Region(ty::BrAnon)),
     );
     ty::Binder::bind_with_vars(ty, bound_vars)
 }
diff --git a/compiler/rustc_trait_selection/src/solve/canonicalize.rs b/compiler/rustc_trait_selection/src/solve/canonicalize.rs
index 64b1321e51d..aa92b924ef2 100644
--- a/compiler/rustc_trait_selection/src/solve/canonicalize.rs
+++ b/compiler/rustc_trait_selection/src/solve/canonicalize.rs
@@ -269,7 +269,7 @@ impl<'tcx> TypeFolder<TyCtxt<'tcx>> for Canonicalizer<'_, 'tcx> {
             self.primitive_var_infos.push(CanonicalVarInfo { kind });
             var
         });
-        let br = ty::BoundRegion { var, kind: BrAnon(None) };
+        let br = ty::BoundRegion { var, kind: BrAnon };
         ty::Region::new_late_bound(self.interner(), self.binder_index, br)
     }
 
diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs
index 7d672e658c7..bc9ba85fc9f 100644
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -3102,7 +3102,7 @@ fn bind_generator_hidden_types_above<'tcx>(
                         ty::ReErased => {
                             let br = ty::BoundRegion {
                                 var: ty::BoundVar::from_u32(counter),
-                                kind: ty::BrAnon(None),
+                                kind: ty::BrAnon,
                             };
                             counter += 1;
                             ty::Region::new_late_bound(tcx, current_depth, br)
@@ -3118,8 +3118,9 @@ fn bind_generator_hidden_types_above<'tcx>(
     if considering_regions {
         debug_assert!(!hidden_types.has_erased_regions());
     }
-    let bound_vars = tcx.mk_bound_variable_kinds_from_iter(bound_vars.iter().chain(
-        (num_bound_variables..counter).map(|_| ty::BoundVariableKind::Region(ty::BrAnon(None))),
-    ));
+    let bound_vars =
+        tcx.mk_bound_variable_kinds_from_iter(bound_vars.iter().chain(
+            (num_bound_variables..counter).map(|_| ty::BoundVariableKind::Region(ty::BrAnon)),
+        ));
     ty::Binder::bind_with_vars(hidden_types, bound_vars)
 }