From 094f23e1081a754ebfa0875881d2d931bcef3a22 Mon Sep 17 00:00:00 2001
From: Andrew Paseltiner <apaseltiner@gmail.com>
Date: Wed, 14 Oct 2015 21:43:05 -0400
Subject: Remove unnecessary parentheses around range expressions

---
 src/libstd/io/impls.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/libstd/io')

diff --git a/src/libstd/io/impls.rs b/src/libstd/io/impls.rs
index 79013000fe3..5b587dd921b 100644
--- a/src/libstd/io/impls.rs
+++ b/src/libstd/io/impls.rs
@@ -238,7 +238,7 @@ mod tests {
 
         b.iter(|| {
             let mut rd = &buf[..];
-            for _ in (0 .. 8) {
+            for _ in 0..8 {
                 let _ = rd.read(&mut dst);
                 test::black_box(&dst);
             }
@@ -252,7 +252,7 @@ mod tests {
 
         b.iter(|| {
             let mut wr = &mut buf[..];
-            for _ in (0 .. 8) {
+            for _ in 0..8 {
                 let _ = wr.write_all(&src);
                 test::black_box(&wr);
             }
@@ -266,7 +266,7 @@ mod tests {
 
         b.iter(|| {
             let mut rd = &buf[..];
-            for _ in (0 .. 8) {
+            for _ in 0..8 {
                 let _ = rd.read(&mut dst);
                 test::black_box(&dst);
             }
@@ -280,7 +280,7 @@ mod tests {
 
         b.iter(|| {
             let mut wr = &mut buf[..];
-            for _ in (0 .. 8) {
+            for _ in 0..8 {
                 let _ = wr.write_all(&src);
                 test::black_box(&wr);
             }
-- 
cgit 1.4.1-3-g733a5