huskies: merge 854

crates/bft-json-crdt/bft-crdt-derive/src/lib.rs

@@ -1,3 +1,9 @@
+//! Procedural macros for the BFT JSON CRDT library.
+//!
+//! Provides `#[add_crdt_fields]` to inject `path` and `id` fields into a struct,
+//! and `#[derive(CrdtNode)]` to auto-implement the [`CrdtNode`] trait for structs
+//! whose fields are themselves [`CrdtNode`]s.
+
 use proc_macro::TokenStream as OgTokenStream;
 use proc_macro2::{Ident, Span, TokenStream};
 use proc_macro_crate::{crate_name, FoundCrate};