diff options
| -rw-r--r-- | src/libcore/iter.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcore/iter.rs b/src/libcore/iter.rs index 7740cd6867c..06aba2cb08e 100644 --- a/src/libcore/iter.rs +++ b/src/libcore/iter.rs @@ -2676,9 +2676,9 @@ impl<A: Int> Iterator for ::ops::Range<A> { } } +// Ranges of u64 and i64 are excluded because they cannot guarantee having +// a length <= usize::MAX, which is required by ExactSizeIterator. range_exact_iter_impl!(usize u8 u16 u32 isize i8 i16 i32); -#[cfg(target_pointer_width = "64")] -range_exact_iter_impl!(u64 i64); #[stable(feature = "rust1", since = "1.0.0")] impl<A: Int> DoubleEndedIterator for ::ops::Range<A> { |