---

yaml
---
r: 171117
b: refs/heads/try
c: 3155b31
h: refs/heads/master
i:
  171115: be41870
v: v3

Author: huonw

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 73a25f55ad748b4d3516417c711b99ce446591af
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 5b3cd3900ceda838f5798c30ab96ceb41f962534
-refs/heads/try: 5364c4853fa61aced8fdf773d9de41b929a0d318
+refs/heads/try: 3155b3101108dc9a3be32b6cb3cf33b9e1c45a0c
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/src/libcollections/string.rs

@@ -932,7 +932,7 @@ pub trait ToString {
     fn to_string(&self) -> String;
 }
 
-impl<T: fmt::String> ToString for T {
+impl<T: fmt::String + ?Sized> ToString for T {
     fn to_string(&self) -> String {
         use core::fmt::Writer;
         let mut buf = String::new();
@@ -994,6 +994,12 @@ mod tests {
       assert_eq!(owned.as_ref().map(|s| s.as_slice()), Some("string"));
     }
 
+    #[test]
+    fn test_unsized_to_string() {
+        let s: &str = "abc";
+        let _: String = (*s).to_string();
+    }
+
     #[test]
     fn test_from_utf8() {
         let xs = b"hello".to_vec();

branches/try/src/libcollections/vec.rs

@@ -44,8 +44,6 @@
 //! let two = xs.pop();
 //! ```
 
-#![stable]
-
 use core::prelude::*;
 
 use alloc::boxed::Box;

branches/try/src/libcore/fmt/mod.rs

@@ -11,7 +11,6 @@
 //! Utilities for formatting and printing strings
 
 #![allow(unused_variables)]
-#![stable]
 
 use any;
 use cell::{Cell, RefCell, Ref, RefMut};

branches/try/src/libunicode/lib.rs

@@ -57,7 +57,6 @@ mod u_str;
 /// (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};