From d5d7e6565a4034b93d19be1edafd20730a4276bc Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Sat, 31 Jan 2015 12:20:46 -0500
Subject: `for x in xs.iter()` -> `for x in &xs`

---
 src/libcoretest/hash/mod.rs | 2 +-
 src/libcoretest/hash/sip.rs | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/libcoretest/hash')

diff --git a/src/libcoretest/hash/mod.rs b/src/libcoretest/hash/mod.rs
index 07f3ab4a5a7..2da3f370b40 100644
--- a/src/libcoretest/hash/mod.rs
+++ b/src/libcoretest/hash/mod.rs
@@ -25,7 +25,7 @@ impl Default for MyHasher {
 impl Writer for MyHasher {
     // Most things we'll just add up the bytes.
     fn write(&mut self, buf: &[u8]) {
-        for byte in buf.iter() {
+        for byte in buf {
             self.hash += *byte as u64;
         }
     }
diff --git a/src/libcoretest/hash/sip.rs b/src/libcoretest/hash/sip.rs
index 431f7e748f6..a493f71925e 100644
--- a/src/libcoretest/hash/sip.rs
+++ b/src/libcoretest/hash/sip.rs
@@ -109,7 +109,7 @@ fn test_siphash() {
 
     fn to_hex_str(r: &[u8; 8]) -> String {
         let mut s = String::new();
-        for b in r.iter() {
+        for b in r {
             s.push_str(format!("{}", fmt::radix(*b, 16)).as_slice());
         }
         s
@@ -130,7 +130,7 @@ fn test_siphash() {
     fn result_str(h: u64) -> String {
         let r = result_bytes(h);
         let mut s = String::new();
-        for b in r.iter() {
+        for b in &r {
             s.push_str(format!("{}", fmt::radix(*b, 16)).as_slice());
         }
         s
-- 
cgit 1.4.1-3-g733a5