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tokio-uring

(★ 1,491)

An io_uring backed runtime for Rust

파일 탐색기

최종 버전 다운로드 (.zip)

- config.toml
- - ci.yml
- - no_op.rs
- - no_op.rs
- cat.rs
- mix.rs
- tcp_listener.rs
- tcp_listener_fixed_buffers.rs
- tcp_stream.rs
- test_create_dir_all.rs
- udp_socket.rs
- unix_listener.rs
- unix_stream.rs
- wrk-bench.rs
- - bounded.rs
  - io_buf.rs
  - io_buf_mut.rs
  - mod.rs
  - slice.rs
- - create_dir_all.rs
  - directory.rs
  - file.rs
  - mod.rs
  - open_options.rs
  - statx.rs
  - symlink.rs
- - accept.rs
  - bind.rs
  - close.rs
  - connect.rs
  - fallocate.rs
  - fsync.rs
  - mkdir_at.rs
  - mod.rs
  - noop.rs
  - open.rs
  - pool.rs
  - read.rs
  - read_fixed.rs
  - readv.rs
  - recv_from.rs
  - recvmsg.rs
  - rename_at.rs
  - send_to.rs
  - send_zc.rs
  - sendmsg.rs
  - sendmsg_zc.rs
  - shared_fd.rs
  - socket.rs
  - statx.rs
  - symlink.rs
  - unlink_at.rs
  - util.rs
  - write.rs
  - write_fixed.rs
  - writev.rs
  - writev_all.rs
- - mod.rs
  - udp.rs
- - context.rs
  - mod.rs
- future.rs
- lib.rs
- buf.rs
- driver.rs
- fixed_buf.rs
- fs_directory.rs
- fs_file.rs
- fs_symlink.rs
- runtime.rs
.gitignore
Cargo.toml
CHANGELOG.md
DESIGN.md
LICENSE
README.md

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/tokio-rs/tokio-uring

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd tokio-uring

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Rust

보통 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Rust (rustup) rustup으로 설치하면 cargo도 함께 설치됩니다.

cargo build --release

Rust 프로젝트를 컴파일합니다.

cargo run

빌드 후 바로 실행까지 진행합니다.

✅ cargo build가 에러 없이 끝나면 성공입니다. target/ 폴더에 실행 파일이 생성됩니다.

// repository documentation

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# tokio-uring

This crate provides [`io-uring`] for [Tokio] by exposing a new Runtime that is
compatible with Tokio but also can drive [`io-uring`]-backed resources. Any
library that works with [Tokio] also works with `tokio-uring`. The crate
provides new resource types that work with [`io-uring`].

[`io-uring`]: https://unixism.net/loti/
[Tokio]: https://github.com/tokio-rs/tokio
[`fs::File`]: https://docs.rs/tokio-uring/latest/tokio_uring/fs/struct.File.html

[API Docs](https://docs.rs/tokio-uring/latest/tokio_uring) |
[Chat](https://discord.gg/tokio)

# Getting started

Using `tokio-uring` requires starting a [`tokio-uring`] runtime. This
runtime internally manages the main Tokio runtime and a `io-uring` driver.

In your Cargo.toml:
```toml
[dependencies]
tokio-uring = { version = "0.5.0" }
```
In your main.rs:
```rust
use tokio_uring::fs::File;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    tokio_uring::start(async {
        // Open a file
        let file = File::open("hello.txt").await?;

let buf = vec![0; 4096];
        // Read some data, the buffer is passed by ownership and
        // submitted to the kernel. When the operation completes,
        // we get the buffer back.
        let (res, buf) = file.read_at(buf, 0).await;
        let n = res?;

// Display the contents
        println!("{:?}", &buf[..n]);

Ok(())
    })
}
```
## Requirements
`tokio-uring` requires a very recent linux kernel. (Not even all kernels with io_uring support will work)
In particular `5.4.0` does not work (This is standard on Ubuntu 20.4). However `5.11.0` (the ubuntu hwe image) does work.
 
## Project status

The `tokio-uring` project is still very young. Currently, we are focusing on
supporting filesystem and network operations. Eventually, we will add safe APIs for all
io-uring compatible operations.

## License

This project is licensed under the [MIT license].

[MIT license]: LICENSE

### Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in tokio-uring by you, shall be licensed as MIT, without any
additional terms or conditions.