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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /library/core/src/iter/mod.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.tar.xz rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | library/core/src/iter/mod.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/library/core/src/iter/mod.rs b/library/core/src/iter/mod.rs index bb35d50b4..ae00232c1 100644 --- a/library/core/src/iter/mod.rs +++ b/library/core/src/iter/mod.rs @@ -278,6 +278,7 @@ //! //! ``` //! # #![allow(unused_must_use)] +//! # #![cfg_attr(not(bootstrap), allow(map_unit_fn))] //! let v = vec![1, 2, 3, 4, 5]; //! v.iter().map(|x| println!("{x}")); //! ``` @@ -362,15 +363,13 @@ macro_rules! impl_fold_via_try_fold { }; (@internal $fold:ident -> $try_fold:ident) => { #[inline] - fn $fold<AAA, FFF>(mut self, init: AAA, mut fold: FFF) -> AAA + fn $fold<AAA, FFF>(mut self, init: AAA, fold: FFF) -> AAA where FFF: FnMut(AAA, Self::Item) -> AAA, { - use crate::const_closure::ConstFnMutClosure; use crate::ops::NeverShortCircuit; - let fold = ConstFnMutClosure::new(&mut fold, NeverShortCircuit::wrap_mut_2_imp); - self.$try_fold(init, fold).0 + self.$try_fold(init, NeverShortCircuit::wrap_mut_2(fold)).0 } }; } @@ -452,6 +451,7 @@ pub use self::adapters::{ pub use self::adapters::{Intersperse, IntersperseWith}; pub(crate) use self::adapters::try_process; +pub(crate) use self::traits::UncheckedIterator; mod adapters; mod range; |