78de8914ea
Libcurl expects that headers are iterated in the same order that they
are recieved. Previously this caused curl tests 580 and 581 to fail.
This necessitated exposing a way to preserve the original ordering of
http headers.
SUMMARY OF CHANGES: Add a new data structure called OriginalHeaderOrder that
represents the order in which headers originally appear in a HTTP
message. This datastructure is `Vec<(Headername, multimap-index)>`.
This vector is ordered by the order which headers were recieved.
Add the following ffi functions:
- ffi::client::hyper_clientconn_options_set_preserve_header_order : An
ffi interface to configure a connection to preserve header order.
- ffi::client::hyper_clientconn_options_set_preserve_header_case : An
ffi interface to configure a connection to preserve header case.
- Add a new option to ParseContext, and Conn::State called `preserve_header_order`.
This option, and all the code paths it creates are behind the `ffi`
feature flag. This should not change performance of response parsing for
non-ffi users.
Closes #2780
BREAKING CHANGE: hyper_clientconn_options_new no longer
sets the http1_preserve_header_case connection option by default.
Users should now call
hyper_clientconn_options_set_preserve_header_case
if they desire that functionality.
hyper
A fast and correct HTTP implementation for Rust.
- HTTP/1 and HTTP/2
- Asynchronous design
- Leading in performance
- Tested and correct
- Extensive production use
- Client and Server APIs
Get started by looking over the guides.
"Low-level"
hyper is a relatively low-level library, meant to be a building block for libraries and applications.
If you are looking for a convenient HTTP client, then you may wish to consider reqwest. If you are looking for a convenient HTTP server, then you may wish to consider warp. Both are built on top of this library.
Contributing
To get involved, take a look at CONTRIBUTING.
If you prefer chatting, there is an active community in the Discord server.
License
hyper is provided under the MIT license. See LICENSE.