From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Fri, 19 Jul 2024 16:37:58 +0400 Subject: Deleted vendor folder --- vendor/crossbeam-utils/src/lib.rs | 111 -------------------------------------- 1 file changed, 111 deletions(-) delete mode 100644 vendor/crossbeam-utils/src/lib.rs (limited to 'vendor/crossbeam-utils/src/lib.rs') 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; - } -} -- cgit v1.2.3