From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Fri, 19 Jul 2024 16:37:58 +0400 Subject: Deleted vendor folder --- vendor/rayon/src/iter/len.rs | 271 ------------------------------------------- 1 file changed, 271 deletions(-) delete mode 100644 vendor/rayon/src/iter/len.rs (limited to 'vendor/rayon/src/iter/len.rs') diff --git a/vendor/rayon/src/iter/len.rs b/vendor/rayon/src/iter/len.rs deleted file mode 100644 index 8ec7f33..0000000 --- a/vendor/rayon/src/iter/len.rs +++ /dev/null @@ -1,271 +0,0 @@ -use super::plumbing::*; -use super::*; -use std::cmp; - -/// `MinLen` is an iterator that imposes a minimum length on iterator splits. -/// This struct is created by the [`with_min_len()`] method on [`IndexedParallelIterator`] -/// -/// [`with_min_len()`]: trait.IndexedParallelIterator.html#method.with_min_len -/// [`IndexedParallelIterator`]: trait.IndexedParallelIterator.html -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Debug, Clone)] -pub struct MinLen { - base: I, - min: usize, -} - -impl MinLen -where - I: IndexedParallelIterator, -{ - /// Creates a new `MinLen` iterator. - pub(super) fn new(base: I, min: usize) -> Self { - MinLen { base, min } - } -} - -impl ParallelIterator for MinLen -where - I: IndexedParallelIterator, -{ - type Item = I::Item; - - fn drive_unindexed(self, consumer: C) -> C::Result - where - C: UnindexedConsumer, - { - bridge(self, consumer) - } - - fn opt_len(&self) -> Option { - Some(self.len()) - } -} - -impl IndexedParallelIterator for MinLen -where - I: IndexedParallelIterator, -{ - fn drive>(self, consumer: C) -> C::Result { - bridge(self, consumer) - } - - fn len(&self) -> usize { - self.base.len() - } - - fn with_producer(self, callback: CB) -> CB::Output - where - CB: ProducerCallback, - { - return self.base.with_producer(Callback { - callback, - min: self.min, - }); - - struct Callback { - callback: CB, - min: usize, - } - - impl ProducerCallback for Callback - where - CB: ProducerCallback, - { - type Output = CB::Output; - fn callback

(self, base: P) -> CB::Output - where - P: Producer, - { - let producer = MinLenProducer { - base, - min: self.min, - }; - self.callback.callback(producer) - } - } - } -} - -/// //////////////////////////////////////////////////////////////////////// -/// `MinLenProducer` implementation - -struct MinLenProducer

{ - base: P, - min: usize, -} - -impl

Producer for MinLenProducer

-where - P: Producer, -{ - type Item = P::Item; - type IntoIter = P::IntoIter; - - fn into_iter(self) -> Self::IntoIter { - self.base.into_iter() - } - - fn min_len(&self) -> usize { - cmp::max(self.min, self.base.min_len()) - } - - fn max_len(&self) -> usize { - self.base.max_len() - } - - fn split_at(self, index: usize) -> (Self, Self) { - let (left, right) = self.base.split_at(index); - ( - MinLenProducer { - base: left, - min: self.min, - }, - MinLenProducer { - base: right, - min: self.min, - }, - ) - } - - fn fold_with(self, folder: F) -> F - where - F: Folder, - { - self.base.fold_with(folder) - } -} - -/// `MaxLen` is an iterator that imposes a maximum length on iterator splits. -/// This struct is created by the [`with_max_len()`] method on [`IndexedParallelIterator`] -/// -/// [`with_max_len()`]: trait.IndexedParallelIterator.html#method.with_max_len -/// [`IndexedParallelIterator`]: trait.IndexedParallelIterator.html -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Debug, Clone)] -pub struct MaxLen { - base: I, - max: usize, -} - -impl MaxLen -where - I: IndexedParallelIterator, -{ - /// Creates a new `MaxLen` iterator. - pub(super) fn new(base: I, max: usize) -> Self { - MaxLen { base, max } - } -} - -impl ParallelIterator for MaxLen -where - I: IndexedParallelIterator, -{ - type Item = I::Item; - - fn drive_unindexed(self, consumer: C) -> C::Result - where - C: UnindexedConsumer, - { - bridge(self, consumer) - } - - fn opt_len(&self) -> Option { - Some(self.len()) - } -} - -impl IndexedParallelIterator for MaxLen -where - I: IndexedParallelIterator, -{ - fn drive>(self, consumer: C) -> C::Result { - bridge(self, consumer) - } - - fn len(&self) -> usize { - self.base.len() - } - - fn with_producer(self, callback: CB) -> CB::Output - where - CB: ProducerCallback, - { - return self.base.with_producer(Callback { - callback, - max: self.max, - }); - - struct Callback { - callback: CB, - max: usize, - } - - impl ProducerCallback for Callback - where - CB: ProducerCallback, - { - type Output = CB::Output; - fn callback

(self, base: P) -> CB::Output - where - P: Producer, - { - let producer = MaxLenProducer { - base, - max: self.max, - }; - self.callback.callback(producer) - } - } - } -} - -/// //////////////////////////////////////////////////////////////////////// -/// `MaxLenProducer` implementation - -struct MaxLenProducer

{ - base: P, - max: usize, -} - -impl

Producer for MaxLenProducer

-where - P: Producer, -{ - type Item = P::Item; - type IntoIter = P::IntoIter; - - fn into_iter(self) -> Self::IntoIter { - self.base.into_iter() - } - - fn min_len(&self) -> usize { - self.base.min_len() - } - - fn max_len(&self) -> usize { - cmp::min(self.max, self.base.max_len()) - } - - fn split_at(self, index: usize) -> (Self, Self) { - let (left, right) = self.base.split_at(index); - ( - MaxLenProducer { - base: left, - max: self.max, - }, - MaxLenProducer { - base: right, - max: self.max, - }, - ) - } - - fn fold_with(self, folder: F) -> F - where - F: Folder, - { - self.base.fold_with(folder) - } -} -- cgit v1.2.3