diff options
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/iter.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libcore/iter.rs b/src/libcore/iter.rs index c756d3cb9c2..eed8edb7a52 100644 --- a/src/libcore/iter.rs +++ b/src/libcore/iter.rs @@ -273,8 +273,9 @@ pub trait Iterator { FilterMap { iter: self, f: f } } - /// Creates an iterator that yields a pair of the value returned by this - /// iterator plus the current index of iteration. + /// Creates an iterator that yields pairs `(i, val)` where `i` is the + /// current index of iteration and `val` is the value returned by the + /// iterator. /// /// `enumerate` keeps its count as a `usize`. If you want to count by a /// different sized integer, the `zip` function provides similar |