1 files changed, 0 insertions, 203 deletions
diff --git a/vendor/rayon/src/option.rs b/vendor/rayon/src/option.rs
deleted file mode 100644
index 0f56896..0000000
--- a/vendor/rayon/src/option.rs
+++ /dev/null
@@ -1,203 +0,0 @@
-//! Parallel iterator types for [options][std::option]
-//!
-//! You will rarely need to interact with this module directly unless you need
-//! to name one of the iterator types.
-//!
-//! [std::option]: https://doc.rust-lang.org/stable/std/option/
-
-use crate::iter::plumbing::*;
-use crate::iter::*;
-use std::sync::atomic::{AtomicBool, Ordering};
-
-/// A parallel iterator over the value in [`Some`] variant of an [`Option`].
-///
-/// The iterator yields one value if the [`Option`] is a [`Some`], otherwise none.
-///
-/// This `struct` is created by the [`into_par_iter`] function.
-///
-/// [`Option`]: https://doc.rust-lang.org/std/option/enum.Option.html
-/// [`Some`]: https://doc.rust-lang.org/std/option/enum.Option.html#variant.Some
-/// [`into_par_iter`]: ../iter/trait.IntoParallelIterator.html#tymethod.into_par_iter
-#[derive(Debug, Clone)]
-pub struct IntoIter<T: Send> {
-    opt: Option<T>,
-}
-
-impl<T: Send> IntoParallelIterator for Option<T> {
-    type Item = T;
-    type Iter = IntoIter<T>;
-
-    fn into_par_iter(self) -> Self::Iter {
-        IntoIter { opt: self }
-    }
-}
-
-impl<T: Send> ParallelIterator for IntoIter<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(self.len())
-    }
-}
-
-impl<T: Send> IndexedParallelIterator for IntoIter<T> {
-    fn drive<C>(self, consumer: C) -> C::Result
-    where
-        C: Consumer<Self::Item>,
-    {
-        let mut folder = consumer.into_folder();
-        if let Some(item) = self.opt {
-            folder = folder.consume(item);
-        }
-        folder.complete()
-    }
-
-    fn len(&self) -> usize {
-        match self.opt {
-            Some(_) => 1,
-            None => 0,
-        }
-    }
-
-    fn with_producer<CB>(self, callback: CB) -> CB::Output
-    where
-        CB: ProducerCallback<Self::Item>,
-    {
-        callback.callback(OptionProducer { opt: self.opt })
-    }
-}
-
-/// A parallel iterator over a reference to the [`Some`] variant of an [`Option`].
-///
-/// The iterator yields one value if the [`Option`] is a [`Some`], otherwise none.
-///
-/// This `struct` is created by the [`par_iter`] function.
-///
-/// [`Option`]: https://doc.rust-lang.org/std/option/enum.Option.html
-/// [`Some`]: https://doc.rust-lang.org/std/option/enum.Option.html#variant.Some
-/// [`par_iter`]: ../iter/trait.IntoParallelRefIterator.html#tymethod.par_iter
-#[derive(Debug)]
-pub struct Iter<'a, T: Sync> {
-    inner: IntoIter<&'a T>,
-}
-
-impl<'a, T: Sync> Clone for Iter<'a, T> {
-    fn clone(&self) -> Self {
-        Iter {
-            inner: self.inner.clone(),
-        }
-    }
-}
-
-impl<'a, T: Sync> IntoParallelIterator for &'a Option<T> {
-    type Item = &'a T;
-    type Iter = Iter<'a, T>;
-
-    fn into_par_iter(self) -> Self::Iter {
-        Iter {
-            inner: self.as_ref().into_par_iter(),
-        }
-    }
-}
-
-delegate_indexed_iterator! {
-    Iter<'a, T> => &'a T,
-    impl<'a, T: Sync + 'a>
-}
-
-/// A parallel iterator over a mutable reference to the [`Some`] variant of an [`Option`].
-///
-/// The iterator yields one value if the [`Option`] is a [`Some`], otherwise none.
-///
-/// This `struct` is created by the [`par_iter_mut`] function.
-///
-/// [`Option`]: https://doc.rust-lang.org/std/option/enum.Option.html
-/// [`Some`]: https://doc.rust-lang.org/std/option/enum.Option.html#variant.Some
-/// [`par_iter_mut`]: ../iter/trait.IntoParallelRefMutIterator.html#tymethod.par_iter_mut
-#[derive(Debug)]
-pub struct IterMut<'a, T: Send> {
-    inner: IntoIter<&'a mut T>,
-}
-
-impl<'a, T: Send> IntoParallelIterator for &'a mut Option<T> {
-    type Item = &'a mut T;
-    type Iter = IterMut<'a, T>;
-
-    fn into_par_iter(self) -> Self::Iter {
-        IterMut {
-            inner: self.as_mut().into_par_iter(),
-        }
-    }
-}
-
-delegate_indexed_iterator! {
-    IterMut<'a, T> => &'a mut T,
-    impl<'a, T: Send + 'a>
-}
-
-/// Private producer for an option
-struct OptionProducer<T: Send> {
-    opt: Option<T>,
-}
-
-impl<T: Send> Producer for OptionProducer<T> {
-    type Item = T;
-    type IntoIter = std::option::IntoIter<T>;
-
-    fn into_iter(self) -> Self::IntoIter {
-        self.opt.into_iter()
-    }
-
-    fn split_at(self, index: usize) -> (Self, Self) {
-        debug_assert!(index <= 1);
-        let none = OptionProducer { opt: None };
-        if index == 0 {
-            (none, self)
-        } else {
-            (self, none)
-        }
-    }
-}
-
-/// Collect an arbitrary `Option`-wrapped collection.
-///
-/// If any item is `None`, then all previous items collected are discarded,
-/// and it returns only `None`.
-impl<C, T> FromParallelIterator<Option<T>> for Option<C>
-where
-    C: FromParallelIterator<T>,
-    T: Send,
-{
-    fn from_par_iter<I>(par_iter: I) -> Self
-    where
-        I: IntoParallelIterator<Item = Option<T>>,
-    {
-        fn check<T>(found_none: &AtomicBool) -> impl Fn(&Option<T>) + '_ {
-            move |item| {
-                if item.is_none() {
-                    found_none.store(true, Ordering::Relaxed);
-                }
-            }
-        }
-
-        let found_none = AtomicBool::new(false);
-        let collection = par_iter
-            .into_par_iter()
-            .inspect(check(&found_none))
-            .while_some()
-            .collect();
-
-        if found_none.load(Ordering::Relaxed) {
-            None
-        } else {
-            Some(collection)
-        }
-    }
-}