Change the internal representation of Origin to be more allocator
friendly. The internals of the Origin header are now private to allow
changing them in the future.
BREAKING CHANGES:
- Old code that accesses the Origin struct directly will stop working.
Change the internal implementation of some simple headers to make them
more allocator friendly. Also add a constructor method to allow changing
the implementation in the future again.
The headers are:
- Location
- Referrer
- Server
- UserAgent
This change was suggested in [#1104].
BREAKING CHANGES:
- Old code that creates the header structs directly will stop working.
- It's not possible to implement DerefMut for a Cow<'static,str>. Code
that needs to modify header after creation will stop working.
Previously, it would return `&StatusCode`. Returning a reference was
actually bigger than the enum itself, and prevented using `Into` on the
return result directly.
BREAKING CHANGE: If you were explicitly checking the status, such as
with an equality comparison, you will need to use the value instead of a
reference.
BREAKING CHANGE: The `Url` type is no longer used. Any instance in the
`Client` API has had it replaced with `hyper::Uri`.
This also means `Error::Uri` has changed types to
`hyper::error::UriError`.
The type `hyper::header::parsing::HTTP_VALUE` has been made private,
as an implementation detail. The function `http_percent_encoding`
should be used instead.
This commit updates to the most recent versions (released today) of the various
Tokio libraries in use. Namely the `tokio_core::io` module has now been
deprecated in favor of an external `tokio-io` crate. This commit pulls in that
crate and uses the `AsyncRead + AsyncWrite` abstraction instead of `Io` from
tokio-core.
BREAKING CHANGE: Any external types that were using that had implemented `Io` will need to
implement `AsyncRead + AsyncWrite` from tokio_io.
1. index out of bounds if semicolon is the last character
2. not a char boundary on non-ASCII input (only allow ASCII now)
Bugs found using `cargo fuzz`
This implements `From<Message> for Request` and `Into<Message> for
Response`, allowing an `Http` instance to be used with a `TcpServer`
from tokio-proto.
Closes#1036
BREAKING CHANGE: This makes `Request.remote_addr` an
`Option<SocketAddr>`, instead of `SocketAddr`.
BREAKING CHANGE: The `Preference` header had a typo in a variant and it's string representation,
change `Preference::HandlingLeniant` to `Preference::HandlingLenient`.
