This release marks an important milestone for tonic, "hopefully" this will be the last major breaking release of Tonic before we start to transition work into bringing the community a joint-effort grpc-rust implementation. For the moment, any new features for the core of tonic that are not related to the work towards grpc-rust will not be accepted (I believe tonic to be in quite a good spot, security features of course will be handled with the upmost importance). Stay tuned there will be more information the coming months on what is going on with the new project but you can already see some of the code in the grpc crate within the tonic repository.
You can always watch this video for more info on grpc-rust.
Breaking Changes
- Prost updated to v0.14
- Prost has been extracted to their own crates
Migration guide
To migrate between <=v0.13.1 to v0.14 anything that used prost has now been moved into either tonic-prost or tonic-prost-build. All the previous types are still available but under these two new crates.
What's Changed
- add support for tower's load-shed layer by @joeroback in #2189
- Box Status contents to reduce enum size (#2253) by @tustvold in #2282
- Update to prost 0.14 by @tottoto in #2300
- Update generated code to
error_details.protoa56cbf3bby @kriswuollett in #2306 - feat(transport): Allow setting TCP_KEEPINTVL and TCP_KEEPCNT by @xmakro in #2299
- fix(tonic): make
StreamingSyncagain by @Twey in #2293 - feat: preserve user-agent header (for real) by @dbolduc in #2290
- feat(tls): Add tls handshake timeout support by @honsunrise in #2309
- Update socket2 to v0.6 by @Thomasdezeeuw in #2329
- feat: Extract prost into its own tonic based crates by @LucioFranco in #2321
- feat(build): allow to specify trait attributes by @ya7on in #2348
New Contributors
- @joeroback made their first contribution in #2189
- @tustvold made their first contribution in #2282
- @darrasse made their first contribution in #2297
- @ADSteele916 made their first contribution in #2291
- @kriswuollett made their first contribution in #2306
- @xmakro made their first contribution in #2299
- @Twey made their first contribution in #2293
- @honsunrise made their first contribution in #2309
- @CommanderStorm made their first contribution in #2308
- @ya7on made their first contribution in #2348
Full Changelog: v0.13.1...v0.14.0