Set unstable feature names appropriately

* `core` - for the core crate
* `hash` - hashing
* `io` - io
* `path` - path
* `alloc` - alloc crate
* `rand` - rand crate
* `collections` - collections crate
* `std_misc` - other parts of std
* `test` - test crate
* `rustc_private` - everything else

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libstd/dynamic_lib.rs b/src/libstd/dynamic_lib.rs
index 7520e05be6a..f35f63143ef 100644
--- a/src/libstd/dynamic_lib.rs
+++ b/src/libstd/dynamic_lib.rs
@@ -12,7 +12,7 @@
 //!
 //! A simple wrapper over the platform's dynamic library facilities
 
-#![unstable(feature = "unnamed_feature")]
+#![unstable(feature = "std_misc")]
 #![allow(missing_docs)]
 
 use prelude::v1::*;