From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- vendor/crossbeam-queue/src/lib.rs | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 vendor/crossbeam-queue/src/lib.rs (limited to 'vendor/crossbeam-queue/src/lib.rs') diff --git a/vendor/crossbeam-queue/src/lib.rs b/vendor/crossbeam-queue/src/lib.rs new file mode 100644 index 000000000..846d7c2e1 --- /dev/null +++ b/vendor/crossbeam-queue/src/lib.rs @@ -0,0 +1,34 @@ +//! Concurrent queues. +//! +//! This crate provides concurrent queues that can be shared among threads: +//! +//! * [`ArrayQueue`], a bounded MPMC queue that allocates a fixed-capacity buffer on construction. +//! * [`SegQueue`], an unbounded MPMC queue that allocates small buffers, segments, on demand. + +#![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(not(crossbeam_no_atomic_cas))] +cfg_if::cfg_if! { + if #[cfg(feature = "alloc")] { + extern crate alloc; + + mod array_queue; + mod seg_queue; + + pub use self::array_queue::ArrayQueue; + pub use self::seg_queue::SegQueue; + } +} -- cgit v1.2.3