1 files changed, 0 insertions, 327 deletions
diff --git a/vendor/rayon/src/iter/update.rs b/vendor/rayon/src/iter/update.rs
deleted file mode 100644
index c693ac8..0000000
--- a/vendor/rayon/src/iter/update.rs
+++ /dev/null
@@ -1,327 +0,0 @@
-use super::plumbing::*;
-use super::*;
-
-use std::fmt::{self, Debug};
-
-/// `Update` is an iterator that mutates the elements of an
-/// underlying iterator before they are yielded.
-///
-/// This struct is created by the [`update()`] method on [`ParallelIterator`]
-///
-/// [`update()`]: trait.ParallelIterator.html#method.update
-/// [`ParallelIterator`]: trait.ParallelIterator.html
-#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
-#[derive(Clone)]
-pub struct Update<I: ParallelIterator, F> {
-    base: I,
-    update_op: F,
-}
-
-impl<I: ParallelIterator + Debug, F> Debug for Update<I, F> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("Update").field("base", &self.base).finish()
-    }
-}
-
-impl<I, F> Update<I, F>
-where
-    I: ParallelIterator,
-{
-    /// Creates a new `Update` iterator.
-    pub(super) fn new(base: I, update_op: F) -> Self {
-        Update { base, update_op }
-    }
-}
-
-impl<I, F> ParallelIterator for Update<I, F>
-where
-    I: ParallelIterator,
-    F: Fn(&mut I::Item) + Send + Sync,
-{
-    type Item = I::Item;
-
-    fn drive_unindexed<C>(self, consumer: C) -> C::Result
-    where
-        C: UnindexedConsumer<Self::Item>,
-    {
-        let consumer1 = UpdateConsumer::new(consumer, &self.update_op);
-        self.base.drive_unindexed(consumer1)
-    }
-
-    fn opt_len(&self) -> Option<usize> {
-        self.base.opt_len()
-    }
-}
-
-impl<I, F> IndexedParallelIterator for Update<I, F>
-where
-    I: IndexedParallelIterator,
-    F: Fn(&mut I::Item) + Send + Sync,
-{
-    fn drive<C>(self, consumer: C) -> C::Result
-    where
-        C: Consumer<Self::Item>,
-    {
-        let consumer1 = UpdateConsumer::new(consumer, &self.update_op);
-        self.base.drive(consumer1)
-    }
-
-    fn len(&self) -> usize {
-        self.base.len()
-    }
-
-    fn with_producer<CB>(self, callback: CB) -> CB::Output
-    where
-        CB: ProducerCallback<Self::Item>,
-    {
-        return self.base.with_producer(Callback {
-            callback,
-            update_op: self.update_op,
-        });
-
-        struct Callback<CB, F> {
-            callback: CB,
-            update_op: F,
-        }
-
-        impl<T, F, CB> ProducerCallback<T> for Callback<CB, F>
-        where
-            CB: ProducerCallback<T>,
-            F: Fn(&mut T) + Send + Sync,
-        {
-            type Output = CB::Output;
-
-            fn callback<P>(self, base: P) -> CB::Output
-            where
-                P: Producer<Item = T>,
-            {
-                let producer = UpdateProducer {
-                    base,
-                    update_op: &self.update_op,
-                };
-                self.callback.callback(producer)
-            }
-        }
-    }
-}
-
-/// ////////////////////////////////////////////////////////////////////////
-
-struct UpdateProducer<'f, P, F> {
-    base: P,
-    update_op: &'f F,
-}
-
-impl<'f, P, F> Producer for UpdateProducer<'f, P, F>
-where
-    P: Producer,
-    F: Fn(&mut P::Item) + Send + Sync,
-{
-    type Item = P::Item;
-    type IntoIter = UpdateSeq<P::IntoIter, &'f F>;
-
-    fn into_iter(self) -> Self::IntoIter {
-        UpdateSeq {
-            base: self.base.into_iter(),
-            update_op: self.update_op,
-        }
-    }
-
-    fn min_len(&self) -> usize {
-        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);
-        (
-            UpdateProducer {
-                base: left,
-                update_op: self.update_op,
-            },
-            UpdateProducer {
-                base: right,
-                update_op: self.update_op,
-            },
-        )
-    }
-
-    fn fold_with<G>(self, folder: G) -> G
-    where
-        G: Folder<Self::Item>,
-    {
-        let folder1 = UpdateFolder {
-            base: folder,
-            update_op: self.update_op,
-        };
-        self.base.fold_with(folder1).base
-    }
-}
-
-/// ////////////////////////////////////////////////////////////////////////
-/// Consumer implementation
-
-struct UpdateConsumer<'f, C, F> {
-    base: C,
-    update_op: &'f F,
-}
-
-impl<'f, C, F> UpdateConsumer<'f, C, F> {
-    fn new(base: C, update_op: &'f F) -> Self {
-        UpdateConsumer { base, update_op }
-    }
-}
-
-impl<'f, T, C, F> Consumer<T> for UpdateConsumer<'f, C, F>
-where
-    C: Consumer<T>,
-    F: Fn(&mut T) + Send + Sync,
-{
-    type Folder = UpdateFolder<'f, C::Folder, F>;
-    type Reducer = C::Reducer;
-    type Result = C::Result;
-
-    fn split_at(self, index: usize) -> (Self, Self, Self::Reducer) {
-        let (left, right, reducer) = self.base.split_at(index);
-        (
-            UpdateConsumer::new(left, self.update_op),
-            UpdateConsumer::new(right, self.update_op),
-            reducer,
-        )
-    }
-
-    fn into_folder(self) -> Self::Folder {
-        UpdateFolder {
-            base: self.base.into_folder(),
-            update_op: self.update_op,
-        }
-    }
-
-    fn full(&self) -> bool {
-        self.base.full()
-    }
-}
-
-impl<'f, T, C, F> UnindexedConsumer<T> for UpdateConsumer<'f, C, F>
-where
-    C: UnindexedConsumer<T>,
-    F: Fn(&mut T) + Send + Sync,
-{
-    fn split_off_left(&self) -> Self {
-        UpdateConsumer::new(self.base.split_off_left(), self.update_op)
-    }
-
-    fn to_reducer(&self) -> Self::Reducer {
-        self.base.to_reducer()
-    }
-}
-
-struct UpdateFolder<'f, C, F> {
-    base: C,
-    update_op: &'f F,
-}
-
-fn apply<T>(update_op: impl Fn(&mut T)) -> impl Fn(T) -> T {
-    move |mut item| {
-        update_op(&mut item);
-        item
-    }
-}
-
-impl<'f, T, C, F> Folder<T> for UpdateFolder<'f, C, F>
-where
-    C: Folder<T>,
-    F: Fn(&mut T),
-{
-    type Result = C::Result;
-
-    fn consume(self, mut item: T) -> Self {
-        (self.update_op)(&mut item);
-
-        UpdateFolder {
-            base: self.base.consume(item),
-            update_op: self.update_op,
-        }
-    }
-
-    fn consume_iter<I>(mut self, iter: I) -> Self
-    where
-        I: IntoIterator<Item = T>,
-    {
-        let update_op = self.update_op;
-        self.base = self
-            .base
-            .consume_iter(iter.into_iter().map(apply(update_op)));
-        self
-    }
-
-    fn complete(self) -> C::Result {
-        self.base.complete()
-    }
-
-    fn full(&self) -> bool {
-        self.base.full()
-    }
-}
-
-/// Standard Update adaptor, based on `itertools::adaptors::Update`
-#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
-#[derive(Debug, Clone)]
-struct UpdateSeq<I, F> {
-    base: I,
-    update_op: F,
-}
-
-impl<I, F> Iterator for UpdateSeq<I, F>
-where
-    I: Iterator,
-    F: Fn(&mut I::Item),
-{
-    type Item = I::Item;
-
-    fn next(&mut self) -> Option<Self::Item> {
-        let mut v = self.base.next()?;
-        (self.update_op)(&mut v);
-        Some(v)
-    }
-
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        self.base.size_hint()
-    }
-
-    fn fold<Acc, G>(self, init: Acc, g: G) -> Acc
-    where
-        G: FnMut(Acc, Self::Item) -> Acc,
-    {
-        self.base.map(apply(self.update_op)).fold(init, g)
-    }
-
-    // if possible, re-use inner iterator specializations in collect
-    fn collect<C>(self) -> C
-    where
-        C: ::std::iter::FromIterator<Self::Item>,
-    {
-        self.base.map(apply(self.update_op)).collect()
-    }
-}
-
-impl<I, F> ExactSizeIterator for UpdateSeq<I, F>
-where
-    I: ExactSizeIterator,
-    F: Fn(&mut I::Item),
-{
-}
-
-impl<I, F> DoubleEndedIterator for UpdateSeq<I, F>
-where
-    I: DoubleEndedIterator,
-    F: Fn(&mut I::Item),
-{
-    fn next_back(&mut self) -> Option<Self::Item> {
-        let mut v = self.base.next_back()?;
-        (self.update_op)(&mut v);
-        Some(v)
-    }
-}