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| author | Daniel Micay <danielmicay@gmail.com> | 2013-08-01 03:16:42 -0400 |
|---|---|---|
| committer | Daniel Micay <danielmicay@gmail.com> | 2013-08-01 05:34:55 -0400 |
| commit | 1fc4db2d086fd068a934c9ed2ccf25456fedc216 (patch) | |
| tree | 8e96cbc62b80bd622f78cf68b0bb29cb14ebc417 /src/libsyntax/attr.rs | |
| parent | 5f59c46e0f5605a0cc90ebdb26b4d258a8f7b43a (diff) | |
| download | rust-1fc4db2d086fd068a934c9ed2ccf25456fedc216.tar.gz rust-1fc4db2d086fd068a934c9ed2ccf25456fedc216.zip | |
migrate many `for` loops to `foreach`
Diffstat (limited to 'src/libsyntax/attr.rs')
| -rw-r--r-- | src/libsyntax/attr.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/attr.rs b/src/libsyntax/attr.rs index 3c560d211fd..615b47e5681 100644 --- a/src/libsyntax/attr.rs +++ b/src/libsyntax/attr.rs @@ -228,7 +228,7 @@ pub fn sort_meta_items(items: &[@MetaItem]) -> ~[@MetaItem] { */ pub fn find_linkage_metas(attrs: &[Attribute]) -> ~[@MetaItem] { let mut result = ~[]; - for attrs.iter().filter(|at| "link" == at.name()).advance |attr| { + foreach attr in attrs.iter().filter(|at| "link" == at.name()) { match attr.meta().node { MetaList(_, ref items) => result.push_all(*items), _ => () @@ -316,7 +316,7 @@ pub fn test_cfg<AM: AttrMetaMethods, It: Iterator<AM>> pub fn require_unique_names(diagnostic: @span_handler, metas: &[@MetaItem]) { let mut set = HashSet::new(); - for metas.iter().advance |meta| { + foreach meta in metas.iter() { let name = meta.name(); // FIXME: How do I silence the warnings? --pcw (#2619) |