Merge pull request #1889 from rust-lang/rustc-pull

Rustc pull update

1 files changed, 0 insertions, 22 deletions

diff --git a/compiler/rustc_const_eval/src/interpret/machine.rs b/compiler/rustc_const_eval/src/interpret/machine.rs
index e981f3973ae..e22629993fb 100644
--- a/compiler/rustc_const_eval/src/interpret/machine.rs
+++ b/compiler/rustc_const_eval/src/interpret/machine.rs
@@ -12,7 +12,6 @@ use rustc_middle::query::TyCtxtAt;
 use rustc_middle::ty::Ty;
 use rustc_middle::ty::layout::TyAndLayout;
 use rustc_middle::{mir, ty};
-use rustc_span::Span;
 use rustc_span::def_id::DefId;
 use rustc_target::callconv::FnAbi;
 
@@ -587,27 +586,6 @@ pub trait Machine<'tcx>: Sized {
         interp_ok(())
     }
 
-    /// Evaluate the given constant. The `eval` function will do all the required evaluation,
-    /// but this hook has the chance to do some pre/postprocessing.
-    #[inline(always)]
-    fn eval_mir_constant<F>(
-        ecx: &InterpCx<'tcx, Self>,
-        val: mir::Const<'tcx>,
-        span: Span,
-        layout: Option<TyAndLayout<'tcx>>,
-        eval: F,
-    ) -> InterpResult<'tcx, OpTy<'tcx, Self::Provenance>>
-    where
-        F: Fn(
-            &InterpCx<'tcx, Self>,
-            mir::Const<'tcx>,
-            Span,
-            Option<TyAndLayout<'tcx>>,
-        ) -> InterpResult<'tcx, OpTy<'tcx, Self::Provenance>>,
-    {
-        eval(ecx, val, span, layout)
-    }
-
     /// Returns the salt to be used for a deduplicated global alloation.
     /// If the allocation is for a function, the instance is provided as well
     /// (this lets Miri ensure unique addresses for some functions).