diff options
Diffstat (limited to 'library/core/src/iter/adapters/zip.rs')
-rw-r--r-- | library/core/src/iter/adapters/zip.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs index 8153c8cfe..b6b0c90cb 100644 --- a/library/core/src/iter/adapters/zip.rs +++ b/library/core/src/iter/adapters/zip.rs @@ -1,7 +1,7 @@ use crate::cmp; use crate::fmt::{self, Debug}; use crate::iter::{DoubleEndedIterator, ExactSizeIterator, FusedIterator, Iterator}; -use crate::iter::{InPlaceIterable, SourceIter, TrustedLen}; +use crate::iter::{InPlaceIterable, SourceIter, TrustedLen, UncheckedIterator}; /// An iterator that iterates two other iterators simultaneously. /// @@ -417,6 +417,13 @@ where { } +impl<A, B> UncheckedIterator for Zip<A, B> +where + A: UncheckedIterator, + B: UncheckedIterator, +{ +} + // Arbitrarily selects the left side of the zip iteration as extractable "source" // it would require negative trait bounds to be able to try both #[unstable(issue = "none", feature = "inplace_iteration")] |