rollup merge of #21830: japaric/for-cleanup

Conflicts:
	src/librustc/metadata/filesearch.rs
	src/librustc_back/target/mod.rs
	src/libstd/os.rs
	src/libstd/sys/windows/os.rs
	src/libsyntax/ext/tt/macro_parser.rs
	src/libsyntax/print/pprust.rs
	src/test/compile-fail/issue-2149.rs
This commit is contained in:
Alex Crichton 2015-02-02 11:01:12 -08:00
commit 7335c7dd63
319 changed files with 1308 additions and 1443 deletions

View file

@ -558,7 +558,7 @@ fn with_envp<K,V,T,F>(env: Option<&HashMap<K, V>>,
Some(env) => {
let mut tmps = Vec::with_capacity(env.len());
for pair in env.iter() {
for pair in env {
let mut kv = Vec::new();
kv.push_all(pair.0.container_as_bytes());
kv.push('=' as u8);