Remove references to unknown feature `io`

diff --git a/src/test/run-pass/issue-13304.rs b/src/test/run-pass/issue-13304.rs
index 1676281aa2fb5019b2015f30ccdbab97f5b18ec7..36036ae241e2105c6092038df08403f20722d0b7 100644 (file)
--- a/src/test/run-pass/issue-13304.rs
+++ b/src/test/run-pass/issue-13304.rs
@@ -11,8 +11,6 @@
 // ignore-cloudabi no processes
 // ignore-emscripten no processes
 
-#![feature(io)]
-
 use std::env;
 use std::io::prelude::*;
 use std::io;

diff --git a/src/test/run-pass/issue-14456.rs b/src/test/run-pass/issue-14456.rs
index bfedc52919c0942f29a1e5ce9c8436b31d283224..601fafbf02eb9edac8dc8f93fd464a9bf25dcf35 100644 (file)
--- a/src/test/run-pass/issue-14456.rs
+++ b/src/test/run-pass/issue-14456.rs
@@ -11,8 +11,6 @@
 // ignore-cloudabi no processes
 // ignore-emscripten no processes
 
-#![feature(io)]
-
 use std::env;
 use std::io::prelude::*;
 use std::io;

diff --git a/src/test/run-pass/issue-17322.rs b/src/test/run-pass/issue-17322.rs
index 47dfe878c26dcc73d0ac4535ef6b1f79ff305433..c94345f794d17c1dac055808dbaf9ebad834cc8c 100644 (file)
--- a/src/test/run-pass/issue-17322.rs
+++ b/src/test/run-pass/issue-17322.rs
@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#![feature(box_syntax, io)]
+#![feature(box_syntax)]
 
 use std::io::{self, Write};
 

diff --git a/src/test/run-pass/issue-4333.rs b/src/test/run-pass/issue-4333.rs
index 48753e15a705d2775d00a2b951ee9f844a423c29..a84d7f3fe8287b2bf2da25f23ccc1a7d0c2ff050 100644 (file)
--- a/src/test/run-pass/issue-4333.rs
+++ b/src/test/run-pass/issue-4333.rs
@@ -10,8 +10,6 @@
 
 // pretty-expanded FIXME #23616
 
-#![feature(io)]
-
 use std::io;
 
 pub fn main() {