v1.0.0

Be sure to checkout the upgrading guide!

Features

• client: allow !Send IO with HTTP/1 client (#3371) (cf87eda8, closes #3363)
• error:
  • Error::source() is purposefully unspecified (#3318) (502a6450, closes #2843)
  • change Display for Error to only print top error (#3312) (50f123af, closes #2844)
• ext:
  • make ReasonPhrase::from_static a const fn (d4a61e3d)
  • remove ReasonPhrase::from_bytes_unchecked() method (4021c57b)
• lib:
  • update to http 1.0 (899e92a5)
  • missing Timer will warn or panic (f3308c04, closes #3393)
  • increase MSRV to 1.63 (#3293) (e68dc961)
• rt: rename to Http2ClientConnExec and Http2ServerConnExec (52b27faa)
• server: default http1 header_read_timeout to 30 seconds (8bf26d1e)
• upgrade: introduce tracing as an optional unstable feature (#3326) (da3fc76c, closes #3319)

Bug Fixes

• client:
  • avoid double-polling a Select future (#3290) (fece9f7f, closes #3289)
  • early server response shouldn't propagate NO_ERROR (#3275) (194e6f98, closes #2872)
  • remove Send bounds for request Body (#3266) (4ace340b, closes #3184)
• ffi: fix deadlock in hyper_executor::poll_next (#3370) (0c7d03ef, closes #3369)
• http2:
  • don't send keep-alive ping when idle (#3381) (429ad8a3)
  • change default server max concurrent streams to 200 (#3362) (dd638b5b, closes #3358)
• server: Respect Expect header only when http proto > 1.0 (#3294) (43d2f5c6)

Breaking Changes

• Upgrade to http 1.0.

(899e92a5)

• (From previous RCs) ExecutorClient is renamed to
  Http2ClientConnExec, and Http2ConnExec is renamed to
  Http2ServerConnExec.

(52b27faa)

• If you use client HTTP/1 upgrades, you must call
  Connection::with_upgrades() to still work the same.
  (cf87eda8)

• HTTP/2 server builder now has a default max concurrent streams. This is a
  behavior change. Consider setting your own maximum.
  (dd638b5b)

• Do not build any logic depending on the exact types of
  an Error::source(). They are only for debugging.
  (502a6450)

• The format no longer prints the error chain. Be sure to
  check if you are logging errors directly.

  The Error::message() method is removed, it is no longer needed.

  The Error::into_cause() method is removed.
  (50f123af)

• The ReasonPhrase::from_bytes_unchecked() method is
  gone. Use from_static() or TryFrom to construct one.

(4021c57b)

New Contributors

• @kianmeng made their first contribution in #2876
• @Ticsmtc made their first contribution in #2889
• @deantvv made their first contribution in #2918
• @andrewhickman made their first contribution in #2953
• @Michael-J-Ward made their first contribution in #2966
• @RajivTS made their first contribution in #2969
• @sashashura made their first contribution in #2985
• @mkusaka made their first contribution in #2986
• @dannasman made their first contribution in #3002
• @bossmc made their first contribution in #3018
• @programatik29 made their first contribution in #3059
• @alexs-sh made their first contribution in #3072
• @MrGunflame made their first contribution in #3089
• @dzvon made their first contribution in #3090
• @oliviacrain made their first contribution in #3091
• @chrislearn made their first contribution in #3118
• @dswij made their first contribution in #3135
• @technetos made their first contribution in #3150
• @atouchet made their first contribution in #3151
• @LegionMammal978 made their first contribution in #3191
• @wutchzone made their first contribution in #3196
• @emfax made their first contribution in #3217
• @IsaacCloos made their first contribution in #3220
• @rob2244 made their first contribution in #3223
• @avdb13 made their first contribution in #3232
• @Ruben2424 made their first contribution in #3255
• @Flowrey made their first contribution in #3277
• @lucab made their first contribution in #3290
• @owarai made their first contribution in #3294
• @nnethercote made their first contribution in #3296
• @palango made their first contribution in #3152
• @RamziA961 made their first contribution in #3326
• @palfrey made their first contribution in #3345
• @aliu made their first contribution in #3348
• @newmanifold made their first contribution in #3366
• @jsha made their first contribution in #3370
• @fritzrehde made their first contribution in #3379
• @HuSharp made their first contribution in #3381
• @hjr3 made their first contribution in #3390
• @fundon made their first contribution in #3385
• @ZhangHanDong made their first contribution in #3383

v1.0.0-rc.4

Bug Fixes

• http1:
  • http1 server graceful shutdown fix (#3261) (f4b51300)
  • send error on Incoming body when connection errors (#3256) (52f19259, closes #3253)
  • properly end chunked bodies when it was known to be empty (#3254) (fec64cf0, closes #3252)

Features

• client: Make clients able to use non-Send executor (#3184) (d977f209, closes #3017)
• rt:
  • replace IO traits with hyper::rt ones (#3230) (f9f65b7a, closes #3110)
  • add downcast on Sleep trait (#3125) (d92d3917, closes #3027)
• service: change Service::call to take &self (#3223) (d894439e, closes #3040)

Breaking Changes

• Any IO transport type provided must not implement hyper::rt::{Read, Write} instead of
  tokio::io traits. You can grab a helper type from hyper-util to wrap Tokio types, or implement the traits yourself,
  if it's a custom type.
  (f9f65b7a)
• client::conn::http2 types now use another generic for an Executor.
  Code that names Connection needs to include the additional generic parameter.
  (d977f209)
• The Service::call function no longer takes a mutable reference to self.
  The FnMut trait bound on the service::util::service_fn function and the trait bound
  on the impl for the ServiceFn struct were changed from FnMut to Fn.
  (d894439e)

New Contributors

• @technetos made their first contribution in #3150
• @atouchet made their first contribution in #3151
• @tottoto made their first contribution in #3190
• @LegionMammal978 made their first contribution in #3191
• @wutchzone made their first contribution in #3196
• @emfax made their first contribution in #3217
• @IsaacCloos made their first contribution in #3220
• @rob2244 made their first contribution in #3223
• @avdb13 made their first contribution in #3232
• @Ruben2424 made their first contribution in #3255

v0.14.27

Bug Fixes

• http1:
  • send error on Incoming body when connection errors (#3256) (b107655f, closes #3253)
  • properly end chunked bodies when it was known to be empty (#3254) (32422c47, closes #3252)

Features

• client: include connection info in Client::send_request errors (#2749)

v0.14.26

Features

• http2: add max_pending_accept_reset_streams configuration option (#3201) (a6f7571a)

New Contributors

• @Noah-Kennedy made their first contribution in #3201

v0.14.25

Features

• client:
  • deprecate client::conn types (#3156) (0ced15d3)
  • add 1.0 compatible client conn API (#3155) (253cc74d, closes #3053)
  • add client::connect::capture_connection() (#3144) (c8493399)
  • add poison to Connected (#3145) (37ed5a2e)
• server:
  • deprecate server conn structs (#3161) (02fe20f2)
  • backport the split server conn modules from 1.0 (#3102) (84881c9e, closes #3079)
  • remove some Unpin and 'static constraints (#3119) (0368a41a)

New Contributors

• @rcoh made their first contribution in #3145
• @iamwwc made their first contribution in #3119

v1.0.0-rc.3

Bug Fixes

• server: prevent sending 100-continue if user drops request body (#3137) (499fe1f9)

Features

• client:
  • add is_ready() and is_closed() methods to SendRequest (#3148) (3fb59919)
  • http2 builder now requires an Executor (#3135) (8068aa01, closes #3128)
  • remove unneeded HTTP/1 executor (#3108) (1de9accf)
• rt: make private executor traits public (but sealed) in rt::bounds (#3127) (fc9f3070, closes #2051, #3097)

Breaking Changes

• hyper::client::conn::Http2::Builder::new now requires an executor argument.
  (8068aa01)
• The method
  hyper::client::conn::http1::Builder::executor() is removed, since it did nothing.
  (1de9accf)

New Contributors

• @chrislearn made their first contribution in #3118
• @dswij made their first contribution in #3135

v0.14.24

Bug Fixes

• body: set an internal max to reserve in to_bytes (4d89adce)
• server: prevent sending 100-continue if user drops request body (#3138) (92443d7e)

Features

• http2: add http2_max_header_list_size to hyper::server::Builder (#3006) (031425f0)

New Contributors

• @jiahaoliang made their first contribution in #3006

v1.0.0-rc.2

Bug Fixes

• client: send an error back to client when dispatch misbehaves () (75aac9f4, closes #2649)
• http2: Fix race condition in client dispatcher (#3041) (f202230c)

Features

• body: upgrade to http-body 1.0.0-rc.2 (#3106) (51b45e3f)
• client:
  • remove http2_ prefixes from client::conn::http2::Builder methods (669df217)
  • remove http1_ prefixes from client::conn::http1::Builder methods (4cbaef79)
  • implement Clone for http2::SendRequest (#3042) (00ea49e4, closes #3036)
  • allow ignoring HTTP/1 invalid header lines in requests (81e25fa8)
• rt: Clean up Timer trait (#3037) (8790fee7, closes #3028)
• server:
  • remove http1_ method prefixes from server::conn::http2::Builder (291ed0b4)
  • remove http1_ method prefixes from server::conn::http2::Builder (48e70c69)
  • remove server::conn::http2::Builder::with_executor() (#3089) (ab59a6f7, closes #3087)

Breaking Changes

• removes server::conn::http2::Builder::with_executor()
  (ab59a6f7)
• The return types of Timer have been changed.
  (8790fee7)
• The return types for Frame::into_data() and Frame::into_trailers() have been changed from Option<T> to Result<T, Self>.
• Most methods on the various Builders have have their names changed, removing the version prefix (e.g. http1_writev() becomes writev()).

New Contributors

• @programatik29 made their first contribution in #3059
• @alexs-sh made their first contribution in #3072
• @MrGunflame made their first contribution in #3089
• @dzvon made their first contribution in #3090
• @oliviacrain made their first contribution in #3091

v0.14.23

Bug Fixes

• http2: Fix race condition in client dispatcher (#3041) (2f1c0b72, closes #2419)
• dependencies: Really fix compile-time feature for socket2 dependency.

New Contributors

• @jfourie1 made their first contribution in #3041

v0.14.22

Bug Fixes

• server: fix compile-time cfgs for TCP keepalive options (#3039) (e8765e0f, closes #3038)