feat(macros): Implement a derive-where-like macro for serde - Githubissues

hyperledger-iroha / iroha

Iroha - A simple, enterprise-grade decentralized ledger

https://wiki.hyperledger.org/display/iroha

Apache License 2.0

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feat(macros): Implement a derive-where-like macro for serde #5220

Closed DCNick3 closed 2 weeks ago

DCNick3 commented 3 weeks ago

Context

Needed for me to finish integrating query projections (#5063) into the iroha codebase.

Completes the second part of and closes #5130.

Solution

A macro with a syntax similar to derive-where that emits the #[serde(bounds(...))] attributes

Review notes

The first commit is just a refactor splitting iroha_derive crate into files; the second commit is the interesting part

Checklist

[x] I've read CONTRIBUTING.md.
[x] I've written tests for the code changes.
[ ] All review comments have been resolved.
[ ] All CI checks pass.