From e7d00ebec7138605ea7d4c826ea4cc92a2f800ce Mon Sep 17 00:00:00 2001
From: Aaron Turon <aturon@mozilla.com>
Date: Thu, 8 Jan 2015 00:26:21 -0800
Subject: [PATCH] Add missing module stability attributes

---
 src/libcollections/vec.rs | 2 ++
 src/libcore/fmt/mod.rs    | 1 +
 src/libunicode/lib.rs     | 1 +
 3 files changed, 4 insertions(+)

diff --git a/src/libcollections/vec.rs b/src/libcollections/vec.rs
index d9344d130b2..69a3947df2b 100644
--- a/src/libcollections/vec.rs
+++ b/src/libcollections/vec.rs
@@ -44,6 +44,8 @@
 //! let two = xs.pop();
 //! ```
 
+#![stable]
+
 use core::prelude::*;
 
 use alloc::boxed::Box;
diff --git a/src/libcore/fmt/mod.rs b/src/libcore/fmt/mod.rs
index 69df413a88c..1d3767c9e33 100644
--- a/src/libcore/fmt/mod.rs
+++ b/src/libcore/fmt/mod.rs
@@ -11,6 +11,7 @@
 //! Utilities for formatting and printing strings
 
 #![allow(unused_variables)]
+#![stable]
 
 use any;
 use cell::{Cell, RefCell, Ref, RefMut};
diff --git a/src/libunicode/lib.rs b/src/libunicode/lib.rs
index 33b5bc4b5a4..27255cc33ee 100644
--- a/src/libunicode/lib.rs
+++ b/src/libunicode/lib.rs
@@ -57,6 +57,7 @@
 /// (inclusive) are allowed. A `char` can always be safely cast to a `u32`;
 /// however the converse is not always true due to the above range limits
 /// and, as such, should be performed via the `from_u32` function..
+#[stable]
 pub mod char {
     pub use core::char::{MAX, from_u32, from_digit};