1 files changed, 0 insertions, 116 deletions
diff --git a/vendor/lock_api/src/lib.rs b/vendor/lock_api/src/lib.rs
deleted file mode 100644
index 3ea417a..0000000
--- a/vendor/lock_api/src/lib.rs
+++ /dev/null
@@ -1,116 +0,0 @@
-// Copyright 2018 Amanieu d'Antras
-//
-// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
-// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
-// http://opensource.org/licenses/MIT>, at your option. This file may not be
-// copied, modified, or distributed except according to those terms.
-
-//! This library provides type-safe and fully-featured `Mutex` and `RwLock`
-//! types which wrap a simple raw mutex or rwlock type. This has several
-//! benefits: not only does it eliminate a large portion of the work in
-//! implementing custom lock types, it also allows users to write code which is
-//! generic with regards to different lock implementations.
-//!
-//! Basic usage of this crate is very straightforward:
-//!
-//! 1. Create a raw lock type. This should only contain the lock state, not any
-//!    data protected by the lock.
-//! 2. Implement the `RawMutex` trait for your custom lock type.
-//! 3. Export your mutex as a type alias for `lock_api::Mutex`, and
-//!    your mutex guard as a type alias for `lock_api::MutexGuard`.
-//!    See the [example](#example) below for details.
-//!
-//! This process is similar for RwLocks, except that two guards need to be
-//! exported instead of one. (Or 3 guards if your type supports upgradable read
-//! locks, see [extension traits](#extension-traits) below for details)
-//!
-//! # Example
-//!
-//! ```
-//! use lock_api::{RawMutex, Mutex, GuardSend};
-//! use std::sync::atomic::{AtomicBool, Ordering};
-//!
-//! // 1. Define our raw lock type
-//! pub struct RawSpinlock(AtomicBool);
-//!
-//! // 2. Implement RawMutex for this type
-//! unsafe impl RawMutex for RawSpinlock {
-//!     const INIT: RawSpinlock = RawSpinlock(AtomicBool::new(false));
-//!
-//!     // A spinlock guard can be sent to another thread and unlocked there
-//!     type GuardMarker = GuardSend;
-//!
-//!     fn lock(&self) {
-//!         // Note: This isn't the best way of implementing a spinlock, but it
-//!         // suffices for the sake of this example.
-//!         while !self.try_lock() {}
-//!     }
-//!
-//!     fn try_lock(&self) -> bool {
-//!         self.0
-//!             .compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed)
-//!             .is_ok()
-//!     }
-//!
-//!     unsafe fn unlock(&self) {
-//!         self.0.store(false, Ordering::Release);
-//!     }
-//! }
-//!
-//! // 3. Export the wrappers. This are the types that your users will actually use.
-//! pub type Spinlock<T> = lock_api::Mutex<RawSpinlock, T>;
-//! pub type SpinlockGuard<'a, T> = lock_api::MutexGuard<'a, RawSpinlock, T>;
-//! ```
-//!
-//! # Extension traits
-//!
-//! In addition to basic locking & unlocking functionality, you have the option
-//! of exposing additional functionality in your lock types by implementing
-//! additional traits for it. Examples of extension features include:
-//!
-//! - Fair unlocking (`RawMutexFair`, `RawRwLockFair`)
-//! - Lock timeouts (`RawMutexTimed`, `RawRwLockTimed`)
-//! - Downgradable write locks (`RawRwLockDowngradable`)
-//! - Recursive read locks (`RawRwLockRecursive`)
-//! - Upgradable read locks (`RawRwLockUpgrade`)
-//!
-//! The `Mutex` and `RwLock` wrappers will automatically expose this additional
-//! functionality if the raw lock type implements these extension traits.
-//!
-//! # Cargo features
-//!
-//! This crate supports three cargo features:
-//!
-//! - `owning_ref`: Allows your lock types to be used with the `owning_ref` crate.
-//! - `arc_lock`: Enables locking from an `Arc`. This enables types such as `ArcMutexGuard`. Note that this
-//!   requires the `alloc` crate to be present.
-
-#![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs)]
-#![warn(rust_2018_idioms)]
-
-#[macro_use]
-extern crate scopeguard;
-
-#[cfg(feature = "arc_lock")]
-extern crate alloc;
-
-/// Marker type which indicates that the Guard type for a lock is `Send`.
-pub struct GuardSend(());
-
-/// Marker type which indicates that the Guard type for a lock is not `Send`.
-pub struct GuardNoSend(*mut ());
-
-unsafe impl Sync for GuardNoSend {}
-
-mod mutex;
-pub use crate::mutex::*;
-
-#[cfg(feature = "atomic_usize")]
-mod remutex;
-#[cfg(feature = "atomic_usize")]
-pub use crate::remutex::*;
-
-mod rwlock;
-pub use crate::rwlock::*;