From 20431706a863f92cb37dc512fef6e48d192aaf2c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:11:38 +0200 Subject: Merging upstream version 1.66.0+dfsg1. Signed-off-by: Daniel Baumann --- library/core/src/iter/adapters/skip.rs | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'library/core/src/iter/adapters/skip.rs') diff --git a/library/core/src/iter/adapters/skip.rs b/library/core/src/iter/adapters/skip.rs index dbf0ae9ec..c6334880d 100644 --- a/library/core/src/iter/adapters/skip.rs +++ b/library/core/src/iter/adapters/skip.rs @@ -206,17 +206,7 @@ where if n == 0 { try { init } } else { self.iter.try_rfold(init, check(n, fold)).into_try() } } - fn rfold(mut self, init: Acc, fold: Fold) -> Acc - where - Fold: FnMut(Acc, Self::Item) -> Acc, - { - #[inline] - fn ok(mut f: impl FnMut(Acc, T) -> Acc) -> impl FnMut(Acc, T) -> Result { - move |acc, x| Ok(f(acc, x)) - } - - self.try_rfold(init, ok(fold)).unwrap() - } + impl_fold_via_try_fold! { rfold -> try_rfold } #[inline] fn advance_back_by(&mut self, n: usize) -> Result<(), usize> { -- cgit v1.2.3