Remove references to old_{path,io}

Author: tamird

src/libcollections/fmt.rs

@@ -262,7 +262,6 @@
 //! Example usage is:
 //!
 //! ```
-//! # #![feature(old_io)]
 //! # #![allow(unused_must_use)]
 //! use std::io::Write;
 //! let mut w = Vec::new();
@@ -290,7 +289,6 @@
 //! off, some example usage is:
 //!
 //! ```
-//! # #![feature(old_io)]
 //! use std::fmt;
 //! use std::io::{self, Write};
 //!

src/libserialize/json.rs

@@ -2059,7 +2059,7 @@ impl<T: Iterator<Item=char>> Builder<T> {
     }
 }
 
-/// Decodes a json value from an `&mut old_io::Reader`
+/// Decodes a json value from an `&mut io::Read`
 pub fn from_reader(rdr: &mut Read) -> Result<Json, BuilderError> {
     let mut contents = Vec::new();
     match rdr.read_to_end(&mut contents) {

src/libstd/panicking.rs

@@ -19,7 +19,6 @@ use rt::{backtrace, unwind};
 use sys::stdio::Stderr;
 use thread;
 
-// Defined in this module instead of old_io::stdio so that the unwinding
 thread_local! {
     pub static LOCAL_STDERR: RefCell<Option<Box<Write + Send>>> = {
         RefCell::new(None)

src/libtest/lib.rs

@@ -43,7 +43,6 @@
 #![feature(std_misc)]
 #![feature(libc)]
 #![feature(set_stdio)]
-#![cfg_attr(test, feature(old_io))]
 
 extern crate getopts;
 extern crate serialize;

src/test/auxiliary/linkage-visibility.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(std_misc, old_path)]
+#![feature(std_misc)]
 
 use std::dynamic_lib::DynamicLibrary;
 

src/test/debuginfo/issue13213.rs

@@ -12,8 +12,6 @@
 
 // aux-build:issue13213aux.rs
 
-#![feature(old_io)]
-
 extern crate issue13213aux;
 
 // compile-flags:-g

src/test/run-make/cannot-read-embedded-idents/create_and_compile.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(old_io, old_path)]
-
 use std::env;
 use std::fs::File;
 use std::process::Command;

src/test/run-make/extern-fn-reachable/main.rs

@@ -8,10 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(std_misc, old_path, os)]
+#![feature(std_misc)]
 
 use std::dynamic_lib::DynamicLibrary;
-use std::os;
 use std::path::Path;
 
 pub fn main() {

src/test/run-pass/closure-reform.rs

@@ -11,9 +11,7 @@
 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/ */
 
-#![feature(unboxed_closures, old_io)]
-
-use std::mem;
+#![feature(unboxed_closures)]
 
 fn call_it<F>(f: F)
     where F : FnOnce(String) -> String

src/test/run-pass/issue-10626.rs

@@ -12,8 +12,6 @@
 // Make sure that if a process doesn't have its stdio/stderr descriptors set up
 // that we don't die in a large ball of fire
 
-#![feature(old_io)]
-
 use std::env;
 use std::process::{Command, Stdio};