Deny (by default) transmuting from fn item types to pointer-sized types.

rust-lang · Jul 26, 2016 · 7de83f0 · 7de83f0
1 parent 9316ae5
commit 7de83f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustc/lint/builtin.rs b/src/librustc/lint/builtin.rs
@@ -157,7 +157,7 @@ declare_lint! {
 
 declare_lint! {
     pub TRANSMUTE_FROM_FN_ITEM_TYPES,
-    Warn,
+    Deny,
     "transmute from function item type to pointer-sized type erroneously allowed"
 }