diff options
Diffstat (limited to 'library/core/src/iter/adapters/mod.rs')
| -rw-r--r-- | library/core/src/iter/adapters/mod.rs | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/library/core/src/iter/adapters/mod.rs b/library/core/src/iter/adapters/mod.rs index bf4fabad3..8cc2b7cec 100644 --- a/library/core/src/iter/adapters/mod.rs +++ b/library/core/src/iter/adapters/mod.rs @@ -1,5 +1,5 @@ use crate::iter::{InPlaceIterable, Iterator}; -use crate::ops::{ChangeOutputType, ControlFlow, FromResidual, NeverShortCircuit, Residual, Try}; +use crate::ops::{ChangeOutputType, ControlFlow, FromResidual, Residual, Try}; mod array_chunks; mod by_ref_sized; @@ -203,13 +203,7 @@ where .into_try() } - fn fold<B, F>(mut self, init: B, fold: F) -> B - where - Self: Sized, - F: FnMut(B, Self::Item) -> B, - { - self.try_fold(init, NeverShortCircuit::wrap_mut_2(fold)).0 - } + impl_fold_via_try_fold! { fold -> try_fold } } #[unstable(issue = "none", feature = "inplace_iteration")] |