From db218006c928d8de6e31f6faae4bbb21c33ba4eb Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 17 Nov 2020 12:19:04 +0100
Subject: [PATCH] Remove dead code

---
 crates/cfg/src/lib.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/crates/cfg/src/lib.rs b/crates/cfg/src/lib.rs
index d0e08cf5f7..d88ecf8b09 100644
--- a/crates/cfg/src/lib.rs
+++ b/crates/cfg/src/lib.rs
@@ -41,12 +41,6 @@ impl CfgOptions {
         self.enabled.insert(CfgAtom::KeyValue { key, value });
     }
 
-    pub fn append(&mut self, other: &CfgOptions) {
-        for atom in &other.enabled {
-            self.enabled.insert(atom.clone());
-        }
-    }
-
     pub fn apply_diff(&mut self, diff: CfgDiff) {
         for atom in diff.enable {
             self.enabled.insert(atom);