Crates.io | ringbuffer-spsc |
lib.rs | ringbuffer-spsc |
version | |
source | src |
created_at | 2022-07-27 09:44:03.878371+00 |
updated_at | 2025-02-10 10:06:52.385218+00 |
description | A fast thread-safe single producer-single consumer ring buffer |
homepage | |
repository | https://github.com/Mallets/ringbuffer-spsc |
max_upload_size | |
id | 633803 |
Cargo.toml error: | TOML parse error at line 18, column 1 | 18 | autolib = false | ^^^^^^^ unknown field `autolib`, expected one of `name`, `version`, `edition`, `authors`, `description`, `readme`, `license`, `repository`, `homepage`, `documentation`, `build`, `resolver`, `links`, `default-run`, `default_dash_run`, `rust-version`, `rust_dash_version`, `rust_version`, `license-file`, `license_dash_file`, `license_file`, `licenseFile`, `license_capital_file`, `forced-target`, `forced_dash_target`, `autobins`, `autotests`, `autoexamples`, `autobenches`, `publish`, `metadata`, `keywords`, `categories`, `exclude`, `include` |
size | 0 |
A fast single-producer single-consumer ring buffer. For performance reasons, the capacity of the buffer is determined at compile time via a const generic and it is required to be a power of two for a more efficient index handling.
use ringbuffer_spsc::RingBuffer;
fn main() {
const N: usize = 1_000_000;
let (mut tx, mut rx) = RingBuffer::<usize, 16>::new();
let p = std::thread::spawn(move || {
let mut current: usize = 0;
while current < N {
if tx.push(current).is_none() {
current = current.wrapping_add(1);
} else {
std::thread::yield_now();
}
}
});
let c = std::thread::spawn(move || {
let mut current: usize = 0;
while current < N {
if let Some(c) = rx.pull() {
assert_eq!(c, current);
current = current.wrapping_add(1);
} else {
std::thread::yield_now();
}
}
});
p.join().unwrap();
c.join().unwrap();
}