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-rw-r--r--vendor/thread_local/src/cached.rs161
1 files changed, 0 insertions, 161 deletions
diff --git a/vendor/thread_local/src/cached.rs b/vendor/thread_local/src/cached.rs
deleted file mode 100644
index 16f6516d..00000000
--- a/vendor/thread_local/src/cached.rs
+++ /dev/null
@@ -1,161 +0,0 @@
-#![allow(deprecated)]
-
-use super::{IntoIter, IterMut, ThreadLocal};
-use std::fmt;
-use std::panic::UnwindSafe;
-use std::usize;
-
-/// Wrapper around [`ThreadLocal`].
-///
-/// This used to add a fast path for a single thread, however that has been
-/// obsoleted by performance improvements to [`ThreadLocal`] itself.
-#[deprecated(since = "1.1.0", note = "Use `ThreadLocal` instead")]
-pub struct CachedThreadLocal<T: Send> {
- inner: ThreadLocal<T>,
-}
-
-impl<T: Send> Default for CachedThreadLocal<T> {
- fn default() -> CachedThreadLocal<T> {
- CachedThreadLocal::new()
- }
-}
-
-impl<T: Send> CachedThreadLocal<T> {
- /// Creates a new empty `CachedThreadLocal`.
- #[inline]
- pub fn new() -> CachedThreadLocal<T> {
- CachedThreadLocal {
- inner: ThreadLocal::new(),
- }
- }
-
- /// Returns the element for the current thread, if it exists.
- #[inline]
- pub fn get(&self) -> Option<&T> {
- self.inner.get()
- }
-
- /// Returns the element for the current thread, or creates it if it doesn't
- /// exist.
- #[inline]
- pub fn get_or<F>(&self, create: F) -> &T
- where
- F: FnOnce() -> T,
- {
- self.inner.get_or(create)
- }
-
- /// Returns the element for the current thread, or creates it if it doesn't
- /// exist. If `create` fails, that error is returned and no element is
- /// added.
- #[inline]
- pub fn get_or_try<F, E>(&self, create: F) -> Result<&T, E>
- where
- F: FnOnce() -> Result<T, E>,
- {
- self.inner.get_or_try(create)
- }
-
- /// Returns a mutable iterator over the local values of all threads.
- ///
- /// Since this call borrows the `ThreadLocal` mutably, this operation can
- /// be done safely---the mutable borrow statically guarantees no other
- /// threads are currently accessing their associated values.
- #[inline]
- pub fn iter_mut(&mut self) -> CachedIterMut<T> {
- CachedIterMut {
- inner: self.inner.iter_mut(),
- }
- }
-
- /// Removes all thread-specific values from the `ThreadLocal`, effectively
- /// reseting it to its original state.
- ///
- /// Since this call borrows the `ThreadLocal` mutably, this operation can
- /// be done safely---the mutable borrow statically guarantees no other
- /// threads are currently accessing their associated values.
- #[inline]
- pub fn clear(&mut self) {
- self.inner.clear();
- }
-}
-
-impl<T: Send> IntoIterator for CachedThreadLocal<T> {
- type Item = T;
- type IntoIter = CachedIntoIter<T>;
-
- fn into_iter(self) -> CachedIntoIter<T> {
- CachedIntoIter {
- inner: self.inner.into_iter(),
- }
- }
-}
-
-impl<'a, T: Send + 'a> IntoIterator for &'a mut CachedThreadLocal<T> {
- type Item = &'a mut T;
- type IntoIter = CachedIterMut<'a, T>;
-
- fn into_iter(self) -> CachedIterMut<'a, T> {
- self.iter_mut()
- }
-}
-
-impl<T: Send + Default> CachedThreadLocal<T> {
- /// Returns the element for the current thread, or creates a default one if
- /// it doesn't exist.
- pub fn get_or_default(&self) -> &T {
- self.get_or(T::default)
- }
-}
-
-impl<T: Send + fmt::Debug> fmt::Debug for CachedThreadLocal<T> {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- write!(f, "ThreadLocal {{ local_data: {:?} }}", self.get())
- }
-}
-
-impl<T: Send + UnwindSafe> UnwindSafe for CachedThreadLocal<T> {}
-
-/// Mutable iterator over the contents of a `CachedThreadLocal`.
-#[deprecated(since = "1.1.0", note = "Use `IterMut` instead")]
-pub struct CachedIterMut<'a, T: Send + 'a> {
- inner: IterMut<'a, T>,
-}
-
-impl<'a, T: Send + 'a> Iterator for CachedIterMut<'a, T> {
- type Item = &'a mut T;
-
- #[inline]
- fn next(&mut self) -> Option<&'a mut T> {
- self.inner.next()
- }
-
- #[inline]
- fn size_hint(&self) -> (usize, Option<usize>) {
- self.inner.size_hint()
- }
-}
-
-impl<'a, T: Send + 'a> ExactSizeIterator for CachedIterMut<'a, T> {}
-
-/// An iterator that moves out of a `CachedThreadLocal`.
-#[deprecated(since = "1.1.0", note = "Use `IntoIter` instead")]
-pub struct CachedIntoIter<T: Send> {
- inner: IntoIter<T>,
-}
-
-impl<T: Send> Iterator for CachedIntoIter<T> {
- type Item = T;
-
- #[inline]
- fn next(&mut self) -> Option<T> {
- self.inner.next()
- }
-
- #[inline]
- fn size_hint(&self) -> (usize, Option<usize>) {
- self.inner.size_hint()
- }
-}
-
-impl<T: Send> ExactSizeIterator for CachedIntoIter<T> {}