Crate hiver_runtime 

Hiver Runtime - High-performance async runtime Hiver运行时 - 高性能异步运行时

Overview / 概述

hiver-runtime provides a high-performance async runtime based on io-uring with thread-per-core architecture for maximum scalability.

hiver-runtime 提供基于io-uring的高性能异步运行时，采用thread-per-core架构 以实现最大可扩展性。

Features / 功能

• io-uring based I/O (Linux) / 基于io-uring的I/O（Linux）
• epoll/kqueue fallback / epoll/kqueue回退支持
• Thread-per-core scheduler / Thread-per-core调度器
• Timer wheel for efficient timers / 高效定时器的时间轮
• Zero-copy I/O primitives / 零拷贝I/O原语

Example / 示例

use hiver_runtime::Runtime;

fn main() -> std::io::Result<()> {
    let runtime = Runtime::new()?;
    runtime.block_on(async {
        println!("Hello, Hiver!");
    });
    Ok(())
}

Re-exports

pub use channel::Receiver;

pub use channel::RecvError;

pub use channel::SendError;

pub use channel::Sender;

pub use channel::bounded;

pub use channel::unbounded;

pub use driver::Driver;

pub use driver::DriverConfig;

pub use driver::DriverConfigBuilder;

pub use driver::DriverFactory;

pub use driver::DriverType;

pub use runtime::Runtime;

pub use runtime::RuntimeBuilder;

pub use runtime::RuntimeConfig;

pub use scheduler::Scheduler;

pub use scheduler::SchedulerConfig;

pub use scheduler::SchedulerHandle;

pub use scheduler::WorkStealingConfig;

pub use scheduler::WorkStealingHandle;

pub use scheduler::WorkStealingScheduler;

pub use scheduler::gen_task_id;

pub use select::SelectMultiple;

pub use select::SelectMultipleOutput;

pub use select::SelectTwo;

pub use select::SelectTwoOutput;

pub use select::select_multiple;

pub use select::select_two;

pub use task::JoinError;

pub use task::JoinHandle;

pub use task::spawn;

pub use time::sleep;

pub use time::sleep_until;

Modules

channel

Multi-producer, single-consumer channels for async communication 用于异步通信的多生产者、单消费者通道

driver

Driver module for async I/O operations 异步I/O操作的Driver模块

io

I/O operations module I/O操作模块

runtime

Runtime module 运行时模块

scheduler

Task scheduler module 任务调度器模块

select

Select macro for waiting on multiple async operations 用于等待多个异步操作的select宏

task

Task management module 任务管理模块

time

Timer module 定时器模块

Structs

Duration

Standard library duration re-export 标准库Duration重新导出 A Duration type to represent a span of time, typically used for system timeouts.

Instant

Standard library instant re-export 标准库Instant重新导出 A measurement of a monotonically nondecreasing clock. Opaque and useful only with Duration.