rsb_derive

Releases

1. ▸▾0.5.35 Oct 2026

   The generated new() uses the shorthand field init, so clippy::redundant_field_names from Rust 1.99 no longer fails crates deriving Builder with -D war

   Highlights

   • The generated new() uses the shorthand field init, so clippy::redundant_field_names from Rust 1.99 no longer fails crates deriving Builder with -D warnings;
   • CI now runs clippy with warnings denied.

   What's Changed

   • fix: use shorthand field init in generated new() by @abdolence in #11

   Full Changelog: v0.5.2...v0.5.3

   Open source →
2. ▸▾0.5.227 Sept 2026

   Generated builder functions and the Init struct are documented, using the field doc comments, so #![deny(missing_docs)] passes;

   Highlights

   • Generated builder functions and the Init struct are documented, using the field doc comments, so #![deny(missing_docs)] passes;
   • New BuilderFieldNames derive with a FIELD_NAMES const;
   • Raw identifier fields, const generics and mixed lifetime/type generics support;
   • Non-string #[default] literals: #[default = 100], #[default = true].

   Be aware of two changes when upgrading:

   • The minimum supported Rust version is now 1.71 (syn 3);
   • #[default = true] and #[default = false] were ignored in 0.5.1 and the field stayed required. Now they make the field optional, so remove such fields from new() and Init calls.

   What's Changed

   • Update Rust crate syn to v2 by @renovate[bot] in #3
   • Update Rust crate syn to v3 by @renovate[bot] in #7
   • feat: generated docs, BuilderFieldNames derive and syn 3 for 0.5.2 by @abdolence in #8
   • fix: address 0.5.2 review findings before release by @abdolence in #9
   • chore: drop the missing readme from the rsb_test manifest by @abdolence in #10

   Full Changelog: v0.5.1...v0.5.2