There is only one acceptable value for this header, "true", so
there header struct is unit-like (no fields nor data inside). See
documentation and tests for more info. Case insensitive.
Closes#655
Strict-Transport-Security allows servers to inform user-agents that
they'd like them to always contact the secure host (https) instead of
the insecure one (http).
Closes#589
Make hyper dependant on rust-language-tags providing complete parsing
and formatting of language tags. Remove builtin solution for simple
tags.
BREAKING CHANGE: AcceptLanguage and ContentLanguage use LanguageTag now,
Language removed from Hyper.
this allows servers/clients using bearer tokens
to work out of the box without having to implement
their own bearer scheme. while this would be pretty
easy seems like a more general thing that is useful
for a lib like this
Header::parse_header() returns now a hyper Result instead of an option
this will enable more precise Error messages in the future, currently
most failures are reported as ::Error::Header.
BREAKING CHANGE: parse_header returns Result instead of Option, related
code did also change
The header is largely for internal use, however, it must be exported
because the header! macro uses it. As deref! is also a particularly
general name, this renames it to __hyper__deref! to prevent name
clashes.
BREAKING CHANGE: If you use deref! from the header module, you'll need
to switch to using __hyper__deref!.
Parses protocols into a name and a value part matching the RFC.
An enum contains all registered or known protocols, but contains
an extension variant.
Closes#480
BREAKING CHANGE: Upgrade header Protocol changed.
That way, third-parties can keep using the `header!` macro, which
now requires the `test_header!` macro as well.
Considering the `header!` macro is exported and part of the public
API, it was not desired to prevent it's usage in any way.
This is the last bunch of headers that should use the new macro. Moved them out of
their own folder so that the macro works. Changed them, so that they are more in
line with the other headers.
BREAKING CHANGE: `AccessControlAllowHeaders` and `AccessControlRequestHeaders` values
are case insensitive now. `AccessControlAllowOrigin` variants are now `Any` and
`Value` to match the other headers.
`If-Match`, `If-None-Match` and `Vary` headers are either a "*" value meaning that the header
matches every possible item or a list of items, one of them must be matched to fulfil the condition.
BREAKING CHANGE: `If-Match`, `If-None-Match` and `Vary` item variant name changed to `Items`
Change `Etag` (only the `E` is capitalized) to `ETag` as it is written
in the relevant RFC.
BREAKING CHANGE: `Etag` header field is now `ETag` header field
The new macro handles single value headers, list headers, and list
headers with at least one item.
It creates the item for the header and contains its documentation. The
new macro allows handling
more header cases in the future, it will also be possible to include
tests inside the macro.
BREAKING CHANGE: Removed impl_header!() and impl_list_header!() macros,
use new header!() macro.
