1 files changed, 0 insertions, 104 deletions
diff --git a/vendor/rayon/src/iter/empty.rs b/vendor/rayon/src/iter/empty.rs
deleted file mode 100644
index 85a2e5f..0000000
--- a/vendor/rayon/src/iter/empty.rs
+++ /dev/null
@@ -1,104 +0,0 @@
-use crate::iter::plumbing::*;
-use crate::iter::*;
-
-use std::fmt;
-use std::marker::PhantomData;
-
-/// Creates a parallel iterator that produces nothing.
-///
-/// This admits no parallelism on its own, but it could be used for code that
-/// deals with generic parallel iterators.
-///
-/// # Examples
-///
-/// ```
-/// use rayon::prelude::*;
-/// use rayon::iter::empty;
-///
-/// let pi = (0..1234).into_par_iter()
-///     .chain(empty())
-///     .chain(1234..10_000);
-///
-/// assert_eq!(pi.count(), 10_000);
-/// ```
-pub fn empty<T: Send>() -> Empty<T> {
-    Empty {
-        marker: PhantomData,
-    }
-}
-
-/// Iterator adaptor for [the `empty()` function](fn.empty.html).
-pub struct Empty<T: Send> {
-    marker: PhantomData<T>,
-}
-
-impl<T: Send> Clone for Empty<T> {
-    fn clone(&self) -> Self {
-        empty()
-    }
-}
-
-impl<T: Send> fmt::Debug for Empty<T> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.pad("Empty")
-    }
-}
-
-impl<T: Send> ParallelIterator for Empty<T> {
-    type Item = T;
-
-    fn drive_unindexed<C>(self, consumer: C) -> C::Result
-    where
-        C: UnindexedConsumer<Self::Item>,
-    {
-        self.drive(consumer)
-    }
-
-    fn opt_len(&self) -> Option<usize> {
-        Some(0)
-    }
-}
-
-impl<T: Send> IndexedParallelIterator for Empty<T> {
-    fn drive<C>(self, consumer: C) -> C::Result
-    where
-        C: Consumer<Self::Item>,
-    {
-        consumer.into_folder().complete()
-    }
-
-    fn len(&self) -> usize {
-        0
-    }
-
-    fn with_producer<CB>(self, callback: CB) -> CB::Output
-    where
-        CB: ProducerCallback<Self::Item>,
-    {
-        callback.callback(EmptyProducer(PhantomData))
-    }
-}
-
-/// Private empty producer
-struct EmptyProducer<T: Send>(PhantomData<T>);
-
-impl<T: Send> Producer for EmptyProducer<T> {
-    type Item = T;
-    type IntoIter = std::iter::Empty<T>;
-
-    fn into_iter(self) -> Self::IntoIter {
-        std::iter::empty()
-    }
-
-    fn split_at(self, index: usize) -> (Self, Self) {
-        debug_assert_eq!(index, 0);
-        (self, EmptyProducer(PhantomData))
-    }
-
-    fn fold_with<F>(self, folder: F) -> F
-    where
-        F: Folder<Self::Item>,
-    {
-        folder
-    }
-}