Hyper is the low-level HTTP implementation for Rust. Hyperx is an extraction of the hyper 0.11 typed header module, with minimized dependencies, for continued use with hyper 0.12 or later, where it was dropped.
MSRV := 1.46.0
The crate will fail fast on any lower rustc (via a build.rs version check) and is also CI tested on this version. MSRV will only be increased in a new MINOR (or MAJOR) release of this crate. However, some direct or transitive dependencies unfortunately have or may increase MSRV in PATCH releases. Users may need to selectively control updates by preserving/distributing a Cargo.lock file in order to control MSRV.
The MIT license (LICENSE or http://opensource.org/licenses/MIT)