1 files changed, 0 insertions, 154 deletions
diff --git a/vendor/rayon/src/iter/flat_map.rs b/vendor/rayon/src/iter/flat_map.rs
deleted file mode 100644
index f264e1e..0000000
--- a/vendor/rayon/src/iter/flat_map.rs
+++ /dev/null
@@ -1,154 +0,0 @@
-use super::plumbing::*;
-use super::*;
-
-use std::fmt::{self, Debug};
-
-/// `FlatMap` maps each element to a parallel iterator, then flattens these iterators together.
-/// This struct is created by the [`flat_map()`] method on [`ParallelIterator`]
-///
-/// [`flat_map()`]: trait.ParallelIterator.html#method.flat_map
-/// [`ParallelIterator`]: trait.ParallelIterator.html
-#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
-#[derive(Clone)]
-pub struct FlatMap<I: ParallelIterator, F> {
-    base: I,
-    map_op: F,
-}
-
-impl<I: ParallelIterator + Debug, F> Debug for FlatMap<I, F> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("FlatMap").field("base", &self.base).finish()
-    }
-}
-
-impl<I: ParallelIterator, F> FlatMap<I, F> {
-    /// Creates a new `FlatMap` iterator.
-    pub(super) fn new(base: I, map_op: F) -> Self {
-        FlatMap { base, map_op }
-    }
-}
-
-impl<I, F, PI> ParallelIterator for FlatMap<I, F>
-where
-    I: ParallelIterator,
-    F: Fn(I::Item) -> PI + Sync + Send,
-    PI: IntoParallelIterator,
-{
-    type Item = PI::Item;
-
-    fn drive_unindexed<C>(self, consumer: C) -> C::Result
-    where
-        C: UnindexedConsumer<Self::Item>,
-    {
-        let consumer = FlatMapConsumer::new(consumer, &self.map_op);
-        self.base.drive_unindexed(consumer)
-    }
-}
-
-/// ////////////////////////////////////////////////////////////////////////
-/// Consumer implementation
-
-struct FlatMapConsumer<'f, C, F> {
-    base: C,
-    map_op: &'f F,
-}
-
-impl<'f, C, F> FlatMapConsumer<'f, C, F> {
-    fn new(base: C, map_op: &'f F) -> Self {
-        FlatMapConsumer { base, map_op }
-    }
-}
-
-impl<'f, T, U, C, F> Consumer<T> for FlatMapConsumer<'f, C, F>
-where
-    C: UnindexedConsumer<U::Item>,
-    F: Fn(T) -> U + Sync,
-    U: IntoParallelIterator,
-{
-    type Folder = FlatMapFolder<'f, C, F, C::Result>;
-    type Reducer = C::Reducer;
-    type Result = C::Result;
-
-    fn split_at(self, index: usize) -> (Self, Self, C::Reducer) {
-        let (left, right, reducer) = self.base.split_at(index);
-        (
-            FlatMapConsumer::new(left, self.map_op),
-            FlatMapConsumer::new(right, self.map_op),
-            reducer,
-        )
-    }
-
-    fn into_folder(self) -> Self::Folder {
-        FlatMapFolder {
-            base: self.base,
-            map_op: self.map_op,
-            previous: None,
-        }
-    }
-
-    fn full(&self) -> bool {
-        self.base.full()
-    }
-}
-
-impl<'f, T, U, C, F> UnindexedConsumer<T> for FlatMapConsumer<'f, C, F>
-where
-    C: UnindexedConsumer<U::Item>,
-    F: Fn(T) -> U + Sync,
-    U: IntoParallelIterator,
-{
-    fn split_off_left(&self) -> Self {
-        FlatMapConsumer::new(self.base.split_off_left(), self.map_op)
-    }
-
-    fn to_reducer(&self) -> Self::Reducer {
-        self.base.to_reducer()
-    }
-}
-
-struct FlatMapFolder<'f, C, F, R> {
-    base: C,
-    map_op: &'f F,
-    previous: Option<R>,
-}
-
-impl<'f, T, U, C, F> Folder<T> for FlatMapFolder<'f, C, F, C::Result>
-where
-    C: UnindexedConsumer<U::Item>,
-    F: Fn(T) -> U + Sync,
-    U: IntoParallelIterator,
-{
-    type Result = C::Result;
-
-    fn consume(self, item: T) -> Self {
-        let map_op = self.map_op;
-        let par_iter = map_op(item).into_par_iter();
-        let consumer = self.base.split_off_left();
-        let result = par_iter.drive_unindexed(consumer);
-
-        let previous = match self.previous {
-            None => Some(result),
-            Some(previous) => {
-                let reducer = self.base.to_reducer();
-                Some(reducer.reduce(previous, result))
-            }
-        };
-
-        FlatMapFolder {
-            base: self.base,
-            map_op,
-            previous,
-        }
-    }
-
-    fn complete(self) -> Self::Result {
-        match self.previous {
-            Some(previous) => previous,
-            None => self.base.into_folder().complete(),
-        }
-    }
-
-    fn full(&self) -> bool {
-        self.base.full()
-    }
-}