Bump to 0.3.7

Author: alexcrichton

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "rustc-serialize"
-version = "0.3.6"
+version = "0.3.7"
 authors = ["The Rust Project Developers"]
 license = "MIT/Apache-2.0"
 readme = "README.md"

src/hex.rs

@@ -112,7 +112,7 @@ impl FromHex for str {
     /// fn main () {
     ///     let hello_str = "Hello, World".as_bytes().to_hex();
     ///     println!("{}", hello_str);
-    ///     let bytes = hello_str.as_slice().from_hex().unwrap();
+    ///     let bytes = hello_str.from_hex().unwrap();
     ///     println!("{:?}", bytes);
     ///     let result_str = String::from_utf8(bytes).unwrap();
     ///     println!("{}", result_str);

src/json.rs

@@ -1994,7 +1994,10 @@ impl Decoder {
 
 impl Decoder {
     fn pop(&mut self) -> DecodeResult<Json> {
-        self.stack.pop().ok_or(EOF)
+        match self.stack.pop() {
+            Some(s) => Ok(s),
+            None => Err(EOF),
+        }
     }
 }
 

src/lib.rs

@@ -10,12 +10,12 @@
 
 //! Support code for encoding and decoding types.
 
-#![feature(core, convert)]
+#![feature(convert)]
 #![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
        html_favicon_url = "http://www.rust-lang.org/favicon.ico",
        html_root_url = "http://doc.rust-lang.org/rustc-serialize/")]
 #![cfg_attr(test, deny(warnings))]
-#![cfg_attr(test, feature(test))]
+#![cfg_attr(test, feature(test, std_misc))]
 
 #[cfg(test)] extern crate test;
 #[cfg(test)] extern crate rand;