From d1bbd39c59523d7a5499816a9da200a5910f8b7f Mon Sep 17 00:00:00 2001
From: jackh726 <git@jackhuey.me>
Date: Sun, 28 Sep 2025 23:04:55 +0000
Subject: Split Bound into Canonical and Bound

---
 compiler/rustc_symbol_mangling/src/v0.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'compiler/rustc_symbol_mangling/src')

diff --git a/compiler/rustc_symbol_mangling/src/v0.rs b/compiler/rustc_symbol_mangling/src/v0.rs
index 9fa7e2f1003..d808ade58e6 100644
--- a/compiler/rustc_symbol_mangling/src/v0.rs
+++ b/compiler/rustc_symbol_mangling/src/v0.rs
@@ -412,7 +412,10 @@ impl<'tcx> Printer<'tcx> for V0SymbolMangler<'tcx> {
 
             // Bound lifetimes use indices starting at 1,
             // see `BinderLevel` for more details.
-            ty::ReBound(debruijn, ty::BoundRegion { var, kind: ty::BoundRegionKind::Anon }) => {
+            ty::ReBound(
+                ty::BoundVarIndexKind::Bound(debruijn),
+                ty::BoundRegion { var, kind: ty::BoundRegionKind::Anon },
+            ) => {
                 let binder = &self.binders[self.binders.len() - 1 - debruijn.index()];
                 let depth = binder.lifetime_depths.start + var.as_u32();
 
-- 
cgit 1.4.1-3-g733a5