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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/rayon/src/iter/product.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/rayon/src/iter/product.rs')
-rw-r--r--vendor/rayon/src/iter/product.rs114
1 files changed, 0 insertions, 114 deletions
diff --git a/vendor/rayon/src/iter/product.rs b/vendor/rayon/src/iter/product.rs
deleted file mode 100644
index e081be0..0000000
--- a/vendor/rayon/src/iter/product.rs
+++ /dev/null
@@ -1,114 +0,0 @@
-use super::plumbing::*;
-use super::ParallelIterator;
-
-use std::iter::{self, Product};
-use std::marker::PhantomData;
-
-pub(super) fn product<PI, P>(pi: PI) -> P
-where
- PI: ParallelIterator,
- P: Send + Product<PI::Item> + Product,
-{
- pi.drive_unindexed(ProductConsumer::new())
-}
-
-fn mul<T: Product>(left: T, right: T) -> T {
- [left, right].into_iter().product()
-}
-
-struct ProductConsumer<P: Send> {
- _marker: PhantomData<*const P>,
-}
-
-unsafe impl<P: Send> Send for ProductConsumer<P> {}
-
-impl<P: Send> ProductConsumer<P> {
- fn new() -> ProductConsumer<P> {
- ProductConsumer {
- _marker: PhantomData,
- }
- }
-}
-
-impl<P, T> Consumer<T> for ProductConsumer<P>
-where
- P: Send + Product<T> + Product,
-{
- type Folder = ProductFolder<P>;
- type Reducer = Self;
- type Result = P;
-
- fn split_at(self, _index: usize) -> (Self, Self, Self) {
- (
- ProductConsumer::new(),
- ProductConsumer::new(),
- ProductConsumer::new(),
- )
- }
-
- fn into_folder(self) -> Self::Folder {
- ProductFolder {
- product: iter::empty::<T>().product(),
- }
- }
-
- fn full(&self) -> bool {
- false
- }
-}
-
-impl<P, T> UnindexedConsumer<T> for ProductConsumer<P>
-where
- P: Send + Product<T> + Product,
-{
- fn split_off_left(&self) -> Self {
- ProductConsumer::new()
- }
-
- fn to_reducer(&self) -> Self::Reducer {
- ProductConsumer::new()
- }
-}
-
-impl<P> Reducer<P> for ProductConsumer<P>
-where
- P: Send + Product,
-{
- fn reduce(self, left: P, right: P) -> P {
- mul(left, right)
- }
-}
-
-struct ProductFolder<P> {
- product: P,
-}
-
-impl<P, T> Folder<T> for ProductFolder<P>
-where
- P: Product<T> + Product,
-{
- type Result = P;
-
- fn consume(self, item: T) -> Self {
- ProductFolder {
- product: mul(self.product, iter::once(item).product()),
- }
- }
-
- fn consume_iter<I>(self, iter: I) -> Self
- where
- I: IntoIterator<Item = T>,
- {
- ProductFolder {
- product: mul(self.product, iter.into_iter().product()),
- }
- }
-
- fn complete(self) -> P {
- self.product
- }
-
- fn full(&self) -> bool {
- false
- }
-}