From 454c473599aab480b704a470407eb9ab59a7fe27 Mon Sep 17 00:00:00 2001
From: Nilstrieb <48135649+Nilstrieb@users.noreply.github.com>
Date: Fri, 27 Jan 2023 20:22:54 +0100
Subject: [PATCH] Remove `BOOL_TY_FOR_UNIT_TESTING`

It is not used anymore for unit testing.
---
 compiler/rustc_middle/src/ty/mod.rs | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs
index 4af29fcbfb5..6fe1676bb74 100644
--- a/compiler/rustc_middle/src/ty/mod.rs
+++ b/compiler/rustc_middle/src/ty/mod.rs
@@ -453,18 +453,6 @@ pub struct CReaderCacheKey {
 #[rustc_pass_by_value]
 pub struct Ty<'tcx>(Interned<'tcx, WithCachedTypeInfo<TyKind<'tcx>>>);
 
-impl<'tcx> TyCtxt<'tcx> {
-    /// A "bool" type used in rustc_mir_transform unit tests when we
-    /// have not spun up a TyCtxt.
-    pub const BOOL_TY_FOR_UNIT_TESTING: Ty<'tcx> =
-        Ty(Interned::new_unchecked(&WithCachedTypeInfo {
-            internee: ty::Bool,
-            stable_hash: Fingerprint::ZERO,
-            flags: TypeFlags::empty(),
-            outer_exclusive_binder: DebruijnIndex::from_usize(0),
-        }));
-}
-
 impl ty::EarlyBoundRegion {
     /// Does this early bound region have a name? Early bound regions normally
     /// always have names except when using anonymous lifetimes (`'_`).