1 files changed, 1 insertions, 21 deletions
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs
index 8fdae695ceb..da3bdc5c721 100644
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -14,7 +14,7 @@ use crate::middle::stability;
 use crate::mir::interpret::{self, Allocation, ConstValue, Scalar};
 use crate::mir::{Body, Field, Local, Place, PlaceElem, ProjectionKind, Promoted};
 use crate::traits;
-use crate::ty::query::{self, OnDiskCache, TyCtxtAt};
+use crate::ty::query::{self, OnDiskCache};
 use crate::ty::subst::{GenericArg, GenericArgKind, InternalSubsts, Subst, SubstsRef, UserSubsts};
 use crate::ty::TyKind::*;
 use crate::ty::{
@@ -2289,11 +2289,6 @@ impl<'tcx> TyCtxt<'tcx> {
     }
 
     #[inline]
-    pub fn mk_nil_ptr(self) -> Ty<'tcx> {
-        self.mk_imm_ptr(self.mk_unit())
-    }
-
-    #[inline]
     pub fn mk_array(self, ty: Ty<'tcx>, n: u64) -> Ty<'tcx> {
         self.mk_ty(Array(ty, ty::Const::from_usize(self, n)))
     }
@@ -2655,21 +2650,6 @@ impl<'tcx> TyCtxt<'tcx> {
     }
 }
 
-impl TyCtxtAt<'tcx> {
-    /// Constructs a `TyKind::Error` type and registers a `delay_span_bug` to ensure it gets used.
-    #[track_caller]
-    pub fn ty_error(self) -> Ty<'tcx> {
-        self.tcx.ty_error_with_message(self.span, "TyKind::Error constructed but no error reported")
-    }
-
-    /// Constructs a `TyKind::Error` type and registers a `delay_span_bug` with the given `msg to
-    /// ensure it gets used.
-    #[track_caller]
-    pub fn ty_error_with_message(self, msg: &str) -> Ty<'tcx> {
-        self.tcx.ty_error_with_message(self.span, msg)
-    }
-}
-
 pub trait InternAs<T: ?Sized, R> {
     type Output;
     fn intern_with<F>(self, f: F) -> Self::Output