1 files changed, 0 insertions, 146 deletions
diff --git a/vendor/proc-macro2/src/rcvec.rs b/vendor/proc-macro2/src/rcvec.rs
deleted file mode 100644
index 23edc77d..00000000
--- a/vendor/proc-macro2/src/rcvec.rs
+++ /dev/null
@@ -1,146 +0,0 @@
-use alloc::rc::Rc;
-use alloc::vec;
-use core::mem;
-use core::panic::RefUnwindSafe;
-use core::slice;
-
-pub(crate) struct RcVec<T> {
-    inner: Rc<Vec<T>>,
-}
-
-pub(crate) struct RcVecBuilder<T> {
-    inner: Vec<T>,
-}
-
-pub(crate) struct RcVecMut<'a, T> {
-    inner: &'a mut Vec<T>,
-}
-
-#[derive(Clone)]
-pub(crate) struct RcVecIntoIter<T> {
-    inner: vec::IntoIter<T>,
-}
-
-impl<T> RcVec<T> {
-    pub(crate) fn is_empty(&self) -> bool {
-        self.inner.is_empty()
-    }
-
-    pub(crate) fn len(&self) -> usize {
-        self.inner.len()
-    }
-
-    pub(crate) fn iter(&self) -> slice::Iter<T> {
-        self.inner.iter()
-    }
-
-    pub(crate) fn make_mut(&mut self) -> RcVecMut<T>
-    where
-        T: Clone,
-    {
-        RcVecMut {
-            inner: Rc::make_mut(&mut self.inner),
-        }
-    }
-
-    pub(crate) fn get_mut(&mut self) -> Option<RcVecMut<T>> {
-        let inner = Rc::get_mut(&mut self.inner)?;
-        Some(RcVecMut { inner })
-    }
-
-    pub(crate) fn make_owned(mut self) -> RcVecBuilder<T>
-    where
-        T: Clone,
-    {
-        let vec = if let Some(owned) = Rc::get_mut(&mut self.inner) {
-            mem::take(owned)
-        } else {
-            Vec::clone(&self.inner)
-        };
-        RcVecBuilder { inner: vec }
-    }
-}
-
-impl<T> RcVecBuilder<T> {
-    pub(crate) fn new() -> Self {
-        RcVecBuilder { inner: Vec::new() }
-    }
-
-    pub(crate) fn with_capacity(cap: usize) -> Self {
-        RcVecBuilder {
-            inner: Vec::with_capacity(cap),
-        }
-    }
-
-    pub(crate) fn push(&mut self, element: T) {
-        self.inner.push(element);
-    }
-
-    pub(crate) fn extend(&mut self, iter: impl IntoIterator<Item = T>) {
-        self.inner.extend(iter);
-    }
-
-    pub(crate) fn as_mut(&mut self) -> RcVecMut<T> {
-        RcVecMut {
-            inner: &mut self.inner,
-        }
-    }
-
-    pub(crate) fn build(self) -> RcVec<T> {
-        RcVec {
-            inner: Rc::new(self.inner),
-        }
-    }
-}
-
-impl<'a, T> RcVecMut<'a, T> {
-    pub(crate) fn push(&mut self, element: T) {
-        self.inner.push(element);
-    }
-
-    pub(crate) fn extend(&mut self, iter: impl IntoIterator<Item = T>) {
-        self.inner.extend(iter);
-    }
-
-    pub(crate) fn as_mut(&mut self) -> RcVecMut<T> {
-        RcVecMut { inner: self.inner }
-    }
-
-    pub(crate) fn take(self) -> RcVecBuilder<T> {
-        let vec = mem::take(self.inner);
-        RcVecBuilder { inner: vec }
-    }
-}
-
-impl<T> Clone for RcVec<T> {
-    fn clone(&self) -> Self {
-        RcVec {
-            inner: Rc::clone(&self.inner),
-        }
-    }
-}
-
-impl<T> IntoIterator for RcVecBuilder<T> {
-    type Item = T;
-    type IntoIter = RcVecIntoIter<T>;
-
-    fn into_iter(self) -> Self::IntoIter {
-        RcVecIntoIter {
-            inner: self.inner.into_iter(),
-        }
-    }
-}
-
-impl<T> Iterator for RcVecIntoIter<T> {
-    type Item = T;
-
-    fn next(&mut self) -> Option<Self::Item> {
-        self.inner.next()
-    }
-
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        self.inner.size_hint()
-    }
-}
-
-impl<T> RefUnwindSafe for RcVec<T> where T: RefUnwindSafe {}