Describe BitPositions and TwoBitPositions.

rust-lang · Jul 21, 2014 · 2957644 · 2957644
1 parent e68333a
commit 2957644
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/libcollections/bitv.rs b/src/libcollections/bitv.rs
@@ -1450,11 +1450,13 @@ impl MutableSet<uint> for BitvSet {
     }
 }
 
+/// An iterator for `BitvSet`.
 pub struct BitPositions<'a> {
     set: &'a BitvSet,
     next_idx: uint
 }
 
+/// An iterator combining wo `BitvSet` iterators.
 pub struct TwoBitPositions<'a> {
     set: &'a BitvSet,
     other: &'a BitvSet,