librustc_incremental: remove unused macro in test case

rust-lang · May 14, 2017 · 0d0cb27 · 0d0cb27
1 parent b36d23c
commit 0d0cb27
Showing 1 changed file with 0 additions and 11 deletions.
diff --git a/src/librustc_incremental/persist/preds/compress/test_macro.rs b/src/librustc_incremental/persist/preds/compress/test_macro.rs
@@ -37,14 +37,3 @@ macro_rules! graph {
         }
     }
 }
-
-macro_rules! set {
-    ($( $value:expr ),*) => {
-        {
-            use $crate::rustc_data_structures::fx::FxHashSet;
-            let mut set = FxHashSet();
-            $(set.insert($value);)*
-            set
-        }
-    }
-}