---

yaml
---
r: 166743
b: refs/heads/master
c: 12e6071
h: refs/heads/master
i:
  166741: fc4b819
  166739: 42f07c1
  166735: 05d120a
v: v3

Author: SimonSapin

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: dd0baf7f01fc470fb7406b785d03e24fa116ed1c
+refs/heads/master: 12e60719c4cd2f1f4f8790eb0452869c5816f7dd
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 023dfb0c898d851dee6ace2f8339b73b5287136b
 refs/heads/try: f5d619caf9f32458680fae55526b99582ca682dd

trunk/src/test/bench/shootout-k-nucleotide-pipes.rs

@@ -17,6 +17,7 @@
 
 extern crate collections;
 
+use std::ascii::{AsciiExt, OwnedAsciiExt};
 use std::collections::HashMap;
 use std::mem::replace;
 use std::num::Float;
@@ -64,18 +65,16 @@ fn sort_and_fmt(mm: &HashMap<Vec<u8> , uint>, total: uint) -> String {
    let mut buffer = String::new();
    for &(ref k, v) in pairs_sorted.iter() {
        buffer.push_str(format!("{} {:0.3}\n",
-                               k.as_slice()
-                               .to_ascii()
-                               .to_uppercase()
-                               .into_string(), v).as_slice());
+                               k.to_ascii_uppercase(),
+                               v).as_slice());
    }
 
    return buffer
 }
 
 // given a map, search for the frequency of a pattern
 fn find(mm: &HashMap<Vec<u8> , uint>, key: String) -> uint {
-   let key = key.into_ascii().as_slice().to_lowercase().into_string();
+   let key = key.into_ascii_lowercase();
    match mm.get(key.as_bytes()) {
       option::Option::None      => { return 0u; }
       option::Option::Some(&num) => { return num; }

trunk/src/test/bench/shootout-k-nucleotide.rs

@@ -42,6 +42,7 @@
 
 #![feature(slicing_syntax)]
 
+use std::ascii::OwnedAsciiExt;
 use std::string::String;
 use std::slice;
 use std::sync::{Arc, Future};
@@ -286,10 +287,7 @@ fn get_sequence<R: Buffer>(r: &mut R, key: &str) -> Vec<u8> {
     {
         res.push_all(l.as_slice().trim().as_bytes());
     }
-    for b in res.iter_mut() {
-        *b = b.to_ascii().to_uppercase().to_byte();
-    }
-    res
+    res.into_ascii_uppercase()
 }
 
 fn main() {