Release async-nats/v0.34.0

[Jarema]

0.34.0

Overview

This release introduces performance improvements (thanks to poll_recv_many #1189), improves resilience of
ordered consumers by recreating them in more cases while having less server calls. It also adds some new features.

Breaking Changes

Breaking changes are minor, however, all are worth mentioning.

• Don't expose BoxFuture in public API by @oscarwcl in Don't expose BoxFuture in public API #1167

This change simplifies lifetimes of Boxed Futures, by making them static. It should not affect most users,
and if it does, removal of the lifetime should be a quick fix.

• Add check for max payload size when publishing messages by @Jarema in Add check for max payload size when publishing messages #1211

The client was not checking if the message payload size was not exceeding the limits of the server it is connected to.
While doing the fix, the error returned was changed into one consistent with others: a struct with enum of possible
error variants under kind() method, of which one is MaxPayloadExceeded. This should not break users,
as before there was no enum in the first place, but it is a breaking change.

• Add stream name check to all stream management methods by @Jarema in Add stream name check to all stream management methods #1214

It added new enum variant to Consumer and Stream error kinds. Breaking for those who match those errors in exhaustive manner.

• Remove clone in message split method by @AbstractiveNord in Remove clone in message split method #1172

This changes to be a mut self from self while removing unnecessary clone.

Fixed

• Fix ordered-consumer example by @ReubenMathew in Fix ordered-consumer example #1159
• Fix Service::stop by @tinou98 in Fix Service::stop #1160
• Fix linter error in service test by @Jarema in Fix linter error in service test #1165
• Fix minor cargo workspace warnings by @barafael in Fix minor cargo workspace warnings #1179
• Add missing docs for ConnectOptions by @barafael in fix #1180: Add missing docs for ConnectOptions #1181
• Fix copy-pasted doc comment by @paolobarbolini in Fix copy-pasted doc comment #1209
• Fix benchmark linter error by @Jarema in Fix benchmark linter error #1212
• Ensure the ping interval waker is registered by @dodomorandi in fix: ensure the ping interval waker is registered #1199
• Add source implementation for Error by @Jarema in Add source implementation for Error #1215

Added

• Add max reconnects to public API by @Jarema in Add max reconnects to public API #1188
• Add create function to kv store by @praveenperera in Add create function to kv store #1206
• Add compression to object store by @Jarema in Add compression to object store #1217
• Add watch from revision for KV by @Jarema in Add watch from revision for KV #1196
• Add revision to kv operations by @boba2fett in Add revision to kv operations #1182
• Add into_string method to Subject by @thomastaylor312 in feat(subject): Adds into_string method to Subject #1161

Changed

• Allow async and sync nats to compile on MIPS and PowerPC by @protochron in Allow async and sync nats to compile on MIPS and PowerPC #1210
• Always log Events by @paolobarbolini in Always log Events #1123
• Remove unused dependency on http by @oscarwcl in Remove unused dependency on http #1164
• Do asynchronous DNS lookups in ServerAddr::socket_addrs by @paolobarbolini in Do asynchronous DNS lookups in ServerAddr::socket_addrs #1191
• Optimize consumer recreate by @Jarema in Optimize consumer recreate #1202
• Use poll_recv_many for processing commands to be written to the nats server by @paolobarbolini in Use poll_recv_many for processing commands to be written to the nats server #1189
• Make Subject::from_static a const fn by @paolobarbolini in Make Subject::from_static a const fn #1207
• Bump base64 to v0.22 by @paolobarbolini in Bump base64 to v0.22 #1223
• Recreate ordered pull on heartbeats by @Jarema in Recreate ordered pull on heartbeats #1178
• Changed self to a borrow in Request::respond() by @jlandahl in Changed self to a borrow in Request::respond() #1139
• Check min versions of transitive depencencies in CI by @nepalez in Check min versions of transitive depencencies in CI #1115
• Serialize/Deserialize Subject and HeaderName as strings by @oscarwcl in Serialize/Deserialize Subject and HeaderName as strings #1168
• Terminate fetch on No Messages by @Jarema in Terminate fetch on No Messages #1171
• Bump nkeys to 0.4 by @paolobarbolini in Bump nkeys to 0.4 #1195
• Update rustls to v0.22 and related dependencies by @paolobarbolini in Update rustls to v0.22 and related dependencies #1170

New Contributors

• @ReubenMathew made their first contribution in Fix ordered-consumer example #1159
• @jlandahl made their first contribution in Changed self to a borrow in Request::respond() #1139
• @oscarwcl made their first contribution in Remove unused dependency on http #1164
• @AbstractiveNord made their first contribution in Remove clone in message split method #1172
• @barafael made their first contribution in Fix minor cargo workspace warnings #1179
• @boba2fett made their first contribution in Add revision to kv operations #1182
• @dodomorandi made their first contribution in fix: ensure the ping interval waker is registered #1199
• @praveenperera made their first contribution in Add create function to kv store #1206

Full Changelog: nats/v0.24.1...async-nats/v0.34.0

Signed-off-by: Tomasz Pietrek tomasz@nats.io