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2.1.1 Feb 6, 2024
2.1.0 Nov 6, 2023
1.6.0 Aug 17, 2022
0.0.0 May 10, 2019

#328 in Asynchronous

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Used in 1,029 crates (46 directly)

Apache-2.0 OR MIT

64KB
511 lines

async-fs

CI License Cargo Documentation

Async filesystem primitives.

This crate is an async version of std::fs.

Implementation

This crate uses blocking to offload blocking I/O onto a thread pool.

Examples

Create a new file and write some bytes to it:

use async_fs::File;
use futures_lite::io::AsyncWriteExt;

let mut file = File::create("a.txt").await?;
file.write_all(b"Hello, world!").await?;
file.flush().await?;

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Dependencies

~1MB
~16K SLoC