Remove expect_anon and expect_anon_placeholder in favor of var

1 files changed, 0 insertions, 18 deletions

diff --git a/compiler/rustc_middle/src/ty/sty.rs b/compiler/rustc_middle/src/ty/sty.rs
index f6d79e94a51..76194f350f5 100644
--- a/compiler/rustc_middle/src/ty/sty.rs
+++ b/compiler/rustc_middle/src/ty/sty.rs
@@ -107,15 +107,6 @@ impl BoundRegionKind {
             _ => None,
         }
     }
-
-    pub fn expect_anon(&self) -> u32 {
-        match *self {
-            BoundRegionKind::BrNamed(_, _) | BoundRegionKind::BrEnv => {
-                bug!("expected anon region: {self:?}")
-            }
-            BoundRegionKind::BrAnon(idx, _) => idx,
-        }
-    }
 }
 
 pub trait Article {
@@ -1537,15 +1528,6 @@ pub enum BoundTyKind {
     Param(DefId, Symbol),
 }
 
-impl BoundTyKind {
-    pub fn expect_anon(self) -> u32 {
-        match self {
-            BoundTyKind::Anon(i) => i,
-            _ => bug!(),
-        }
-    }
-}
-
 impl From<BoundVar> for BoundTy {
     fn from(var: BoundVar) -> Self {
         BoundTy { var, kind: BoundTyKind::Anon(var.as_u32()) }