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/collections/mod.rs | 84 ------------------------------------- 1 file changed, 84 deletions(-) delete mode 100644 vendor/rayon/src/collections/mod.rs (limited to 'vendor/rayon/src/collections/mod.rs') diff --git a/vendor/rayon/src/collections/mod.rs b/vendor/rayon/src/collections/mod.rs deleted file mode 100644 index 3c99f32..0000000 --- a/vendor/rayon/src/collections/mod.rs +++ /dev/null @@ -1,84 +0,0 @@ -//! Parallel iterator types for [standard collections][std::collections] -//! -//! You will rarely need to interact with this module directly unless you need -//! to name one of the iterator types. -//! -//! [std::collections]: https://doc.rust-lang.org/stable/std/collections/ - -/// Convert an iterable collection into a parallel iterator by first -/// collecting into a temporary `Vec`, then iterating that. -macro_rules! into_par_vec { - ($t:ty => $iter:ident<$($i:tt),*>, impl $($args:tt)*) => { - impl $($args)* IntoParallelIterator for $t { - type Item = <$t as IntoIterator>::Item; - type Iter = $iter<$($i),*>; - - fn into_par_iter(self) -> Self::Iter { - use std::iter::FromIterator; - $iter { inner: Vec::from_iter(self).into_par_iter() } - } - } - }; -} - -pub mod binary_heap; -pub mod btree_map; -pub mod btree_set; -pub mod hash_map; -pub mod hash_set; -pub mod linked_list; -pub mod vec_deque; - -use self::drain_guard::DrainGuard; - -mod drain_guard { - use crate::iter::ParallelDrainRange; - use std::mem; - use std::ops::RangeBounds; - - /// A proxy for draining a collection by converting to a `Vec` and back. - /// - /// This is used for draining `BinaryHeap` and `VecDeque`, which both have - /// zero-allocation conversions to/from `Vec`, though not zero-cost: - /// - `BinaryHeap` will heapify from `Vec`, but at least that will be empty. - /// - `VecDeque` has to shift items to offset 0 when converting to `Vec`. - #[allow(missing_debug_implementations)] - pub(super) struct DrainGuard<'a, T, C: From>> { - collection: &'a mut C, - vec: Vec, - } - - impl<'a, T, C> DrainGuard<'a, T, C> - where - C: Default + From>, - Vec: From, - { - pub(super) fn new(collection: &'a mut C) -> Self { - Self { - // Temporarily steal the inner `Vec` so we can drain in place. - vec: Vec::from(mem::take(collection)), - collection, - } - } - } - - impl<'a, T, C: From>> Drop for DrainGuard<'a, T, C> { - fn drop(&mut self) { - // Restore the collection from the `Vec` with its original capacity. - *self.collection = C::from(mem::take(&mut self.vec)); - } - } - - impl<'a, T, C> ParallelDrainRange for &'a mut DrainGuard<'_, T, C> - where - T: Send, - C: From>, - { - type Iter = crate::vec::Drain<'a, T>; - type Item = T; - - fn par_drain>(self, range: R) -> Self::Iter { - self.vec.par_drain(range) - } - } -} -- cgit v1.2.3