etcd-client

What's Changed

• Expose watch_request::RequestUnion as PbWatchRequestUnion by @srporwal12 in #117

Breaking Changes

Fixed the WatchStream::split method introduced in v0.18.0, by @belltoy in #119:

- WatchStream::split(self) -> (Sender<WatchRequest>, Streaming<PbWatchResponse>)
+ WatchStream::split(self) -> (WatchRequestSender, WatchResponseStream)

Read discussion details in #118.

Full Changelog: v0.18.0...v0.19.0

What's Changed

• Simplify authentication (with interceptor) by @belltoy in #106
• Re-design watch stream API by @belltoy in #108
• Expose more protobuf structs to make transactions testable and mockable by @g-murzik in #25
• fix: return error instead of panic when connect_with_balanced_channel by @belltoy in #78

Breaking Changes

Upgrade from pre 0.17 to 0.18

Since 0.18, the WatchClient API has changed to support watch stream error handling precisely.

The WatchClient is not a high level watcher, it is just a watch API stub. So it should be only
responsible for sending requests and receiving responses. Let the high level watcher decide what
to do if received an unexpected response.

- WatchClient::watch(key: impl Into<Vec<u8>>, options: Option<WatchOptions>) -> Result<(WatchResponse, Watcher, WatchStream)>
+ WatchClient::watch(key: impl Into<Vec<u8>>, options: Option<WatchOptions>) -> Result<WatchStream>

The new WatchStream is different from the old version. It represents underlying bidirectional
watch stream (HTTP 2 stream). So it can be used to send requests and receive responses and events.

It's the user's responsibility to check the received response is a response or an event, if it is
created successfully or not, or if it is a cancel response.

See watch.rs for example.

Full Changelog: v0.17.0...v0.18.0

What's Changed

• tonic: upgrade to tonic 0.14 (#112)

Full Changelog: v0.16.1...v0.17.0

What's Changed

• Fix Client (Channel) Sync (#110)

Full Changelog: v0.16.0...v0.16.1

What's Changed

• Update tonic to 0.13.1 and tower to 0.5
• Set large-error-threshold to 256 (#105)
• feat: allow caller to initialize the channel (#93)
• feat: make channel creation more flexible (#98)

Full Changelog: v0.15.0...v0.16.0

What's Changed

• Use {RwLock/Mutex}::clear_poison() to remove {RwLock/Mutex}::unwrap() by @davidli2010 in #94
• fix: change MSRV badge to 1.80 by @nmooscisco in #96
• fix: make doctests in openssl_tls::transport compile by @nmooscisco in #97
• feat: add support for requiring a leader by @nmooscisco in #95
• feat(ci): run cargo clippy with all feature combinations by @nmooscisco in #99
• feat: add the ability to build a server by @nmooscisco in #101

New Contributors

• @nmooscisco made their first contribution in #96

Full Changelog: v0.14.1...v0.15.0

Happy Chinese New Year! 🎉

• Enhance the example which showcases the snapshot maintenance operation. by @renormalize in #83
• lease keep alive return lease not found error by @messense in #87

• Upgrade tonic to 0.12
• Upgrade prost to 0.13
• Upgrade http to 1.1

• Support manually in-place authentication token update (#65 )
• Upgrade tonic to 0.11
• Bump tokio to 1.38

• Implement namespace APIs (#71)
• Support tcp keepalive (#73)