---

pcwalton · pcwalton · commit 6226c56c2794 · 2012-10-03T19:40:25.000-07:00
yaml --- r: 30991 b: refs/heads/incoming c: 1c3bfa4 h: refs/heads/master i: 30989: 3165fb8 30987: 4023a0e 30983: 9a1855d 30975: 620c364 v: v3
diff --git a/[refs] b/[refs]
@@ -6,7 +6,7 @@ refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: d0c6ce338884ee21843f4b40bf6bf18d222ce5df
-refs/heads/incoming: 82fd71137a87ad4568eee24142d22bf87a4d2e2b
+refs/heads/incoming: 1c3bfa4550c5e8c245499e9214ce0f758dcbed58
 refs/heads/dist-snap: 2f32a1581f522e524009138b33b1c7049ced668d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
diff --git a/branches/incoming/src/libstd/map.rs b/branches/incoming/src/libstd/map.rs
@@ -382,7 +382,7 @@ pub fn set_add<K:Eq IterBytes Hash Const Copy>(set: Set<K>, key: K) -> bool {
 }
 
 /// Convert a set into a vector.
-pub fn vec_from_set<T:Eq IterBytes Hash Copy>(s: Set<T>) -> ~[T] {
+pub pure fn vec_from_set<T:Eq IterBytes Hash Copy>(s: Set<T>) -> ~[T] {
     do vec::build_sized(s.size()) |push| {
         for s.each_key() |k| {
             push(k);

Original file line number	Diff line number	Diff line change
`@@ -382,7 +382,7 @@ pub fn set_add<K:Eq IterBytes Hash Const Copy>(set: Set<K>, key: K) -> bool {`
`382`	`382`	`}`
`383`	`383`
`384`	`384`	`/// Convert a set into a vector.`
`385`		`-pub fn vec_from_set<T:Eq IterBytes Hash Copy>(s: Set<T>) -> ~[T] {`
	`385`	`+pub pure fn vec_from_set<T:Eq IterBytes Hash Copy>(s: Set<T>) -> ~[T] {`
`386`	`386`	`do vec::build_sized(s.size()) \|push\| {`
`387`	`387`	`for s.each_key() \|k\| {`
`388`	`388`	`push(k);`