1 files changed, 0 insertions, 111 deletions
diff --git a/vendor/crossbeam-utils/src/lib.rs b/vendor/crossbeam-utils/src/lib.rs
deleted file mode 100644
index 6ab748f..0000000
--- a/vendor/crossbeam-utils/src/lib.rs
+++ /dev/null
@@ -1,111 +0,0 @@
-//! Miscellaneous tools for concurrent programming.
-//!
-//! ## Atomics
-//!
-//! * [`AtomicCell`], a thread-safe mutable memory location.
-//! * [`AtomicConsume`], for reading from primitive atomic types with "consume" ordering.
-//!
-//! ## Thread synchronization
-//!
-//! * [`Parker`], a thread parking primitive.
-//! * [`ShardedLock`], a sharded reader-writer lock with fast concurrent reads.
-//! * [`WaitGroup`], for synchronizing the beginning or end of some computation.
-//!
-//! ## Utilities
-//!
-//! * [`Backoff`], for exponential backoff in spin loops.
-//! * [`CachePadded`], for padding and aligning a value to the length of a cache line.
-//! * [`scope`], for spawning threads that borrow local variables from the stack.
-//!
-//! [`AtomicCell`]: atomic::AtomicCell
-//! [`AtomicConsume`]: atomic::AtomicConsume
-//! [`Parker`]: sync::Parker
-//! [`ShardedLock`]: sync::ShardedLock
-//! [`WaitGroup`]: sync::WaitGroup
-//! [`scope`]: thread::scope
-
-#![doc(test(
-    no_crate_inject,
-    attr(
-        deny(warnings, rust_2018_idioms),
-        allow(dead_code, unused_assignments, unused_variables)
-    )
-))]
-#![warn(
-    missing_docs,
-    missing_debug_implementations,
-    rust_2018_idioms,
-    unreachable_pub
-)]
-#![cfg_attr(not(feature = "std"), no_std)]
-
-#[cfg(crossbeam_loom)]
-#[allow(unused_imports)]
-mod primitive {
-    pub(crate) mod hint {
-        pub(crate) use loom::hint::spin_loop;
-    }
-    pub(crate) mod sync {
-        pub(crate) mod atomic {
-            pub(crate) use loom::sync::atomic::{
-                AtomicBool, AtomicI16, AtomicI32, AtomicI64, AtomicI8, AtomicIsize, AtomicU16,
-                AtomicU32, AtomicU64, AtomicU8, AtomicUsize, Ordering,
-            };
-
-            // FIXME: loom does not support compiler_fence at the moment.
-            // https://github.com/tokio-rs/loom/issues/117
-            // we use fence as a stand-in for compiler_fence for the time being.
-            // this may miss some races since fence is stronger than compiler_fence,
-            // but it's the best we can do for the time being.
-            pub(crate) use loom::sync::atomic::fence as compiler_fence;
-        }
-        pub(crate) use loom::sync::{Arc, Condvar, Mutex};
-    }
-}
-#[cfg(not(crossbeam_loom))]
-#[allow(unused_imports)]
-mod primitive {
-    pub(crate) mod hint {
-        pub(crate) use core::hint::spin_loop;
-    }
-    pub(crate) mod sync {
-        pub(crate) mod atomic {
-            pub(crate) use core::sync::atomic::{compiler_fence, Ordering};
-            #[cfg(not(crossbeam_no_atomic))]
-            pub(crate) use core::sync::atomic::{
-                AtomicBool, AtomicI16, AtomicI8, AtomicIsize, AtomicU16, AtomicU8, AtomicUsize,
-            };
-            #[cfg(not(crossbeam_no_atomic))]
-            #[cfg(any(target_has_atomic = "32", not(target_pointer_width = "16")))]
-            pub(crate) use core::sync::atomic::{AtomicI32, AtomicU32};
-            #[cfg(not(crossbeam_no_atomic))]
-            #[cfg(any(
-                target_has_atomic = "64",
-                not(any(target_pointer_width = "16", target_pointer_width = "32")),
-            ))]
-            pub(crate) use core::sync::atomic::{AtomicI64, AtomicU64};
-        }
-
-        #[cfg(feature = "std")]
-        pub(crate) use std::sync::{Arc, Condvar, Mutex};
-    }
-}
-
-pub mod atomic;
-
-mod cache_padded;
-pub use crate::cache_padded::CachePadded;
-
-mod backoff;
-pub use crate::backoff::Backoff;
-
-use cfg_if::cfg_if;
-
-cfg_if! {
-    if #[cfg(feature = "std")] {
-        pub mod sync;
-
-        #[cfg(not(crossbeam_loom))]
-        pub mod thread;
-    }
-}