hyper-util

What's Changed

• fix(matcher): improve domain matching case insensitivity by @chen-hongzhi in #251
• fix(matcher): improve subdomain matching case insensitivity by @0x676e67 in #252
• fix(docs): correct malformed reference link in set_interface by @magurotuna in #254
• chore(ci): update to actions/checkout@v6 by @tottoto in #261
• chore: remove unused mac imports by @bts in #260
• bump MSRV to 1.64 by @seanmonstar in #258
• chore: bump system-configuration to 0.7 by @BugenZhao in #256
• chore: use standard library api by @tottoto in #263

New Contributors

• @chen-hongzhi made their first contribution in #251
• @bts made their first contribution in #260
• @BugenZhao made their first contribution in #256

Full Changelog: v0.1.19...v0.1.20

• Fix proxy::Matcher to properly match domains regardless of casing
• Fix system proxy matcher dependency on macOS when used in sandboxed environements.
• Increased MSRV to 1.64.

See the related blog post.

Highlights

• Add client::pool module for composable pools. Enable with the client-pool feature.
• Add pool::singleton for sharing a single cloneable connection.
• Add pool::cache for caching a list of connections.
• Add pool::negotiate for combining two pools with upgrade and fallback negotiation.
• Add pool::map for customizable mapping of keys and connections.

What's Changed

• chore(ci): check docs links with full features by @seanmonstar in #245
• minor SOCKS proxying docs fixes by @JPDye in #246
• feat(pool): add a Singleton pool type by @seanmonstar in #226
• feat(pool): add a Cache pooling service by @seanmonstar in #227
• feat(pool): add a Negotiate pooling service by @seanmonstar in #228
• feat(pool): add a Map pool service type by @seanmonstar in #247
• docs(pool): add module level docs for pools by @seanmonstar in #248
• v0.1.19 by @seanmonstar in #249

Full Changelog: v0.1.18...v0.1.19

• Add client::pool module for composable pools. Enable with the client-pool feature.
• Add pool::singleton for sharing a single cloneable connection.
• Add pool::cache for caching a list of connections.
• Add pool::negotiate for combining two pools with upgrade and fallback negotiation.
• Add pool::map for customizable mapping of keys and connections.

Highlights

• Fix rt::TokioTimer to support Tokio's paused time.
• Fix client::proxy::match::Matcher to parse auth without passwords.

What's Changed

• chore(ci): add a github actions workflow to preview rustdocs of a PR by @seanmonstar in #229
• chore(ci): fix rustdoc preview job by @seanmonstar in #231
• chore(ci): fix rustdoc preview workflow typo by @seanmonstar in #232
• docs: replace auto_doc_cfg by @seanmonstar in #237
• perf(client): avoid redundant memory copies of Host header by @0x676e67 in #235
• chore: bump windows-registry to 0.6 by @Vaiz in #236
• fix: fix msrv on windows and macos target by @tottoto in #239
• chore(ci): update to actions/checkout@v5 by @tottoto in #240
• fix: allow proxy env URIs without password by @karanabe in #241
• fix: support fake time by @arielb1 in #238

New Contributors

• @Vaiz made their first contribution in #236
• @karanabe made their first contribution in #241
• @arielb1 made their first contribution in #238

Thanks

• @tottoto
• @seanmonstar

Full Changelog: v0.1.17...v0.1.18

• Fix rt::TokioTimer to support Tokio's paused time.
• Fix client::proxy::match::Matcher to parse auth without passwords.

Highlights

• Fix legacy::Client to allow absolute-form URIs when Connected::proxy(true) is passed and the scheme is https.

What's Changed

• chore(test): remove some miri exception config by @tottoto in #222
• refactor(connect): safely convert socket2::Socket to Tokio TcpSocket by @0x676e67 in #223
• refactor: set correct cfg on common::{Exec, Lazy, SyncWrapper} by @seanmonstar in #224
• fix(client): allow absolute-form if is_proxied is set even on HTTPS by @seanmonstar in #225

Full Changelog: v0.1.16...v0.1.17

• Fix legacy::Client to allow absolute-form URIs when Connected::proxy(true) is passed and the scheme is https.

Highlights

• Add impl Clone for proxy::Tunnel service.
• Fix proxy::Matcher to detect SOCKS4 schemes.
• Fix legacy::Client pool idle checker to trigger less aggresively, saving CPU.

What's Changed

• feat(client): implement Clone for Tunnel by @tottoto in #212
• fix(client): don't spawn pool idle interval if timeout is 0 by @seanmonstar in #215
• refactor(client): simplify pool idle task with async/await by @seanmonstar in #216
• feat: allow socket2 0.6 by @tottoto in #213
• fix(client): cap pool idle interval to a minimum by @seanmonstar in #217
• tests(client): fix flaky pool test by @seanmonstar in #220
• fix(proxy): Fix SOCKS4 proxy protocol parsing and matching by @0x676e67 in #219
• Move tokio/net feature to client to make TokioIo can used in wasm by @tiannian in #218
• Prepare v0.1.16 by @seanmonstar in #221

New Contributors

• @tiannian made their first contribution in #218

Full Changelog: v0.1.15...v0.1.16

• Add impl Clone for proxy::Tunnel service.
• Fix proxy::Matcher to detect SOCKS4 schemes.
• Fix legacy::Client pool idle checker to trigger less aggresively, saving CPU.

tl;dr

• Add header casing options to auto::Builder.
• Fix proxy::Socksv5 to check for enough bytes before parsing ipv6 responses.
• Fix including client-proxy in the full feature set.

What's Changed

• ci: pin tracing-core in msrv job by @seanmonstar in #203
• Cleanup deadcode in client by @howardjohn in #202
• refactor(socks): deduplicate and reuse shared logic by @0x676e67 in #205
• refactor: include client-proxy in full feature by @seanmonstar in #206
• refactor(client): remove old body delay_eof code by @seanmonstar in #208
• feat(builder): support header case methods by @AndreyErmilov in #207
• fix(socks): check for right length before parsing ProxyRes by @seanmonstar in #210
• Prepare v0.1.15 by @seanmonstar in #211

New Contributors

• @AndreyErmilov made their first contribution in #207

Full Changelog: v0.1.14...v0.1.15

• Add header casing options to auto::Builder.
• Fix proxy::Socksv5 to check for enough bytes before parsing ipv6 responses.
• Fix including client-proxy in the full feature set.

tl;dr

• Fix HttpConnector to defer address family order to resolver sort order.
• Fix proxy::Matcher to find HTTPS system proxies on Windows.

What's Changed

• Update to windows-registry 0.5 by @kennykerr in #198
• style(client): Fix some clippy lints by @0x676e67 in #199
• fix(client): prefer resolver order always by @seanmonstar in #200
• fix(proxy): set https system proxy on windows by @seanmonstar in #201

New Contributors

• @kennykerr made their first contribution in #198

Full Changelog: v0.1.13...v0.1.14

• Fix HttpConnector to defer address family order to resolver sort order.
• Fix proxy::Matcher to find HTTPS system proxies on Windows.

tl;dr

• Fix HttpConnector to always prefer IPv6 addresses first, if happy eyeballs is enabled.
• Fix legacy::Client to return better errors if available on the connection.

What's Changed

• fix(client): prefer IPv6 addresses before IPv4 even if resolver ordered differently by @seanmonstar in #194
• chore(test): make proxy test robust wrt IPv4/v6 by @Fabian-Gruenbichler in #195
• refactor: limit dependency futures-util to tests and client-legacy by @hanna-kruppe in #192
• Fix some clippy lints by @jplatte in #196
• ConnectErrors improvements by @seanmonstar in #197
• fix(client): race in connection errors propagation by @dare3path in #184

New Contributors

• @Fabian-Gruenbichler made their first contribution in #195
• @hanna-kruppe made their first contribution in #192
• @jplatte made their first contribution in #196
• @dare3path made their first contribution in #184

Full Changelog: v0.1.12...v0.1.13

• Fix HttpConnector to always prefer IPv6 addresses first, if happy eyeballs is enabled.
• Fix legacy::Client to return better errors if available on the connection.

tl;dr

• Add client::legacy::proxy::Tunnel connector that wraps another connector with HTTP tunneling.
• Add client::legacy::proxy::{SocksV4, SocksV5} connectors that wraps another connector with SOCKS.
• Add client::proxy::matcher::Matcher type that can use environment variables to match proxy rules.
• Add server::graceful::Watcher type that can be sent to watch a connection in another task.
• Add GracefulShutdown::count() method to get number of currently watched connections.
• Fix missing must_use attributes on Connection futures.
• Fix tracing span in GAI resolver that can cause panics.

What's Changed

• fix(server): Enforce serve_connection result usage by @Sol-Ell in #178
• fix(tracing): revert #134 - tracing span removal in legacy DNS GaiResolver by @arpadav in #179
• docs(service): document service utilities by @cratelyn in #180
• refactor: replace manual implementations of ReadBufCursor methods by @paolobarbolini in #181
• feat(server): add graceful::Watcher type by @seanmonstar in #182
• feat(server): implement default for server auto connection builder by @tottoto in #183
• feat(client): add proxy::Tunnel legacy util by @seanmonstar in #140
• docs(client): Include .pool_timer() in the Client builder example by @sulami in #186
• feat(server): add method to get number of watching connection by @tottoto in #185
• Add a proxy Matcher by @seanmonstar in #171
• feat(client): add macOS system proxy support for Matcher by @seanmonstar in #189
• feat(client): add windows system proxies for Matcher by @seanmonstar in #190
• feat(client): add proxy::SocksV4 and proxy::SocksV5 connectors by @JPDye in #187

New Contributors

• @Sol-Ell made their first contribution in #178
• @arpadav made their first contribution in #179
• @paolobarbolini made their first contribution in #181
• @sulami made their first contribution in #186
• @JPDye made their first contribution in #187

Full Changelog: v0.1.11...v0.1.12

• Add client::legacy::proxy::Tunnel connector that wraps another connector with HTTP tunneling.
• Add client::legacy::proxy::{SocksV4, SocksV5} connectors that wraps another connector with SOCKS.
• Add client::proxy::matcher::Matcher type that can use environment variables to match proxy rules.
• Add server::graceful::Watcher type that can be sent to watch a connection in another task.
• Add GracefulShutdown::count() method to get number of currently watched connections.
• Fix missing must_use attributes on Connection futures.
• Fix tracing span in GAI resolver that can cause panics.

What's Changed

• fix(client): Fix HTTP/2 websocket request by @0x676e67 in #165
• builder: expose methods for determining if HTTP/1.1 or HTTP/2 support are enabled by @tobz in #164
• feat(server): support auto_date_header, max_local_error_reset_streams, and ignore_invalid_headers. by @finnbear in #161
• fix(tracing): propagate span context by @alpeb in #166
• feat(rt/tokio): additive tokio and hyper i/o adaptors by @cratelyn in #170
• feat(client): implement Connection for UnixStream and NamedPipeClient by @seanmonstar in #177
• enable HttpConnector::interface on macOS and Solarish systems by @hawkw in #176

New Contributors

• @jlizen made their first contribution in #159
• @linyihai made their first contribution in #160
• @tobz made their first contribution in #164
• @finnbear made their first contribution in #161
• @alpeb made their first contribution in #166
• @cratelyn made their first contribution in #168
• @hawkw made their first contribution in #176

Thanks

• @tottoto
• @gretchenfrage

• Add tracing crate feature with support in TokioExecutor.
• Add HttpConnector::interface() support for macOS and Solarish systems.
• Add rt::WithHyperIo and rt::WithTokioIo combinators.
• Add auto_date_header() for auto server builder.
• Add max_local_error_reset_streams() for auto server builder.
• Add ignore_invalid_headers() for auto server builder.
• Add methods to determine if auto server is configured for HTTP/1 or HTTP/2.
• Implement Connection for UnixStream and NamedPipeClient.
• Fix HTTP/2 websocket requests sent through legacy::Client.

• Add http2_max_header_list_size(num) option to legacy client builder.
• Add set_tcp_user_timeout(dur) option to legacy HttpConnector.

• Add support for client::legacy DNS resolvers to set non-zero ports on returned addresses.
• Fix client::legacy wrongly retrying pooled connections that were created successfully but failed immediately after, resulting in a retry loop.

• Add server::conn::auto::upgrade::downcast() for use with auto connection upgrades.

• Add Connected::poison() to legacy client, a port from hyper v0.14.x.
• Add Error::connect_info() to legacy client, a port from hyper v0.14.x.

• Add support for AIX operating system to legacy client.
• Fix legacy client to better use dying pooled connections.

• Add server::graceful::GracefulShutdown helper to coordinate over many connections.
• Add server::conn::auto::Connection::into_owned() to unlink lifetime from Builder.
• Allow service module to be available with only service feature enabled.

• Add initial_max_send_streams() to legacy client builder
• Add max_pending_accept_reset_streams() to legacy client builder
• Add max_headers(usize) to auto server builder
• Add http1_onl() and http2_only() to auto server builder
• Add connection capturing API to legacy client
• Add impl Connection for TokioIo
• Fix graceful shutdown hanging on reading the HTTP version

Added

• Add Error::is_connect() which returns true if error came from client Connect.
• Add timer support to legacy pool.
• Add support to enable http1/http2 parts of auto::Builder individually.

Fixed

• Fix auto connection so it can handle requests shorter than the h2 preface.
• Fix legacy::Client to no longer error when keep-alive is diabled.

Added

• Add graceful_shutdown() method to auto connections.
• Add rt::TokioTimer type that implements hyper::rt::Timer.
• Add service::TowerToHyperService adapter, allowing using tower::Services as a hyper::service::Service.
• Implement Clone for auto::Builder.
• Exports legacy::{Builder, ResponseFuture}.

Fixed

• Enable HTTP/1 upgrades on the legacy::Client.
• Prevent divide by zero if DNS returns 0 addresses.

Added

• Make server-auto enable the server feature.

Fixed

• Reduce Send bounds requirements for auto connections.
• Docs: enable all features when generating.

Initial release.