rollup merge of #21800: brson/unused_features

When it was un*known*_features it was reasonable to be deny by default. cc #21798 r? @alexcrichton
2015-02-02 10:58:05 -08:00 · 2015-02-02 10:58:05 -08:00 · 387722b304
parent 1641c32d83 f9f7ad74cf
commit 387722b304
1 changed files with 1 additions and 1 deletions
--- a/src/librustc/lint/builtin.rs
+++ b/src/librustc/lint/builtin.rs
@ -2014,7 +2014,7 @@ declare_lint! {

 declare_lint! {
    pub UNUSED_FEATURES,
-    Deny,
+    Warn,
    "unused or unknown features found in crate-level #[feature] directives"
 }