Warn unused type aliases

2016-11-29 00:46:09 +09:00 · 2016-11-29 00:46:09 +09:00 · 75cd69cf95
commit 75cd69cf95
parent a75909824a
5 changed files with 23 additions and 2 deletions
--- a/src/librustc/middle/dead.rs
+++ b/src/librustc/middle/dead.rs
@ -413,6 +413,7 @@ impl<'a, 'tcx> DeadVisitor<'a, 'tcx> {
            hir::ItemStatic(..)
            | hir::ItemConst(..)
            | hir::ItemFn(..)
+            | hir::ItemTy(..)
            | hir::ItemEnum(..)
            | hir::ItemStruct(..)
            | hir::ItemUnion(..) => true,