diff --git a/src/lib.rs b/src/lib.rs index c1a3c62..a3e1a11 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -153,6 +153,7 @@ pub trait FallibleIterator { } #[inline] + /// Sums the iterator elements. fn sum<I>(self) -> Result<I, Self::Error> where Self: Sized, @@ -162,6 +163,7 @@ pub trait FallibleIterator { } #[inline] + /// Returns the iterator elements product. fn product<I>(self) -> Result<I, Self::Error> where Self: Sized,