28 releases (15 stable)

1.3.4 Jul 3, 2019
1.3.3 Sep 27, 2018
1.3.2 Jun 28, 2018
1.2.4 Jan 17, 2018
0.0.5 Mar 21, 2015

#1 in Network programming

Download history 73644/week @ 2019-07-24 46992/week @ 2019-07-31 49273/week @ 2019-08-07 75558/week @ 2019-08-14 67733/week @ 2019-08-21 65190/week @ 2019-08-28 74628/week @ 2019-09-04 71879/week @ 2019-09-11 73596/week @ 2019-09-18 80493/week @ 2019-09-25 88976/week @ 2019-10-02 83418/week @ 2019-10-09 91221/week @ 2019-10-16 93318/week @ 2019-10-23 81660/week @ 2019-10-30

222,179 downloads per month
Used in 3,498 crates (64 directly)

MIT/Apache

63KB
1.5K SLoC

httparse

Build Status Coverage Status crates.io

A push parser for the HTTP 1.x protocol. Avoids allocations. No copy. Fast.

Works with no_std, simply disable the std Cargo feature.

Documentation Changelog

Usage

let mut headers = [httparse::EMPTY_HEADER; 16];
let mut req = httparse::Request::new(&mut headers);

let buf = b"GET /index.html HTTP/1.1\r\nHost";
assert!(req.parse(buf)?.is_partial());

// a partial request, so we try again once we have more data

let buf = b"GET /index.html HTTP/1.1\r\nHost: example.domain\r\n\r\n";
assert!(req.parse(buf)?.is_complete());

License

Licensed under either of

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.

No runtime deps