From 389e2cc69a917ea7ddc40bef0c1bda0466b423db Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <n.nethercote@gmail.com>
Date: Thu, 23 Nov 2023 16:59:13 +1100
Subject: Remove some unused code relating to `ResultsCloned`.

---
 compiler/rustc_mir_dataflow/src/impls/storage_liveness.rs | 12 ------------
 1 file changed, 12 deletions(-)

(limited to 'compiler/rustc_mir_dataflow/src/impls')

diff --git a/compiler/rustc_mir_dataflow/src/impls/storage_liveness.rs b/compiler/rustc_mir_dataflow/src/impls/storage_liveness.rs
index 5a58e3af8be..7f6668fe27c 100644
--- a/compiler/rustc_mir_dataflow/src/impls/storage_liveness.rs
+++ b/compiler/rustc_mir_dataflow/src/impls/storage_liveness.rs
@@ -18,12 +18,6 @@ impl<'a> MaybeStorageLive<'a> {
     }
 }
 
-impl crate::CloneAnalysis for MaybeStorageLive<'_> {
-    fn clone_analysis(&self) -> Self {
-        self.clone()
-    }
-}
-
 impl<'tcx, 'a> crate::AnalysisDomain<'tcx> for MaybeStorageLive<'a> {
     type Domain = BitSet<Local>;
 
@@ -173,12 +167,6 @@ impl<'res, 'mir, 'tcx> MaybeRequiresStorage<'res, 'mir, 'tcx> {
     }
 }
 
-impl crate::CloneAnalysis for MaybeRequiresStorage<'_, '_, '_> {
-    fn clone_analysis(&self) -> Self {
-        Self { borrowed_locals: self.borrowed_locals.new_cursor() }
-    }
-}
-
 impl<'tcx> crate::AnalysisDomain<'tcx> for MaybeRequiresStorage<'_, '_, 'tcx> {
     type Domain = BitSet<Local>;
 
-- 
cgit 1.4.1-3-g733a5