diff options
Diffstat (limited to '')
-rw-r--r-- | library/core/src/iter/adapters/array_chunks.rs | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/library/core/src/iter/adapters/array_chunks.rs b/library/core/src/iter/adapters/array_chunks.rs index 9b479a9f8..d4fb88610 100644 --- a/library/core/src/iter/adapters/array_chunks.rs +++ b/library/core/src/iter/adapters/array_chunks.rs @@ -1,6 +1,6 @@ use crate::array; use crate::iter::{ByRefSized, FusedIterator, Iterator}; -use crate::ops::{ControlFlow, NeverShortCircuit, Try}; +use crate::ops::{ControlFlow, Try}; /// An iterator over `N` elements of the iterator at a time. /// @@ -82,13 +82,7 @@ where } } - fn fold<B, F>(mut self, init: B, f: F) -> B - where - Self: Sized, - F: FnMut(B, Self::Item) -> B, - { - self.try_fold(init, NeverShortCircuit::wrap_mut_2(f)).0 - } + impl_fold_via_try_fold! { fold -> try_fold } } #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")] @@ -126,13 +120,7 @@ where try { acc } } - fn rfold<B, F>(mut self, init: B, f: F) -> B - where - Self: Sized, - F: FnMut(B, Self::Item) -> B, - { - self.try_rfold(init, NeverShortCircuit::wrap_mut_2(f)).0 - } + impl_fold_via_try_fold! { rfold -> try_rfold } } impl<I, const N: usize> ArrayChunks<I, N> |