Crate differs

Macros

changed

changed! – flexible, typed diff‑matching macro with zero runtime cost.

Structs

ChangeEventBus

FieldName

A single dotted path (e.g. "database.url" or "a").

Enums

Changed

MapChanged

Traits

AsField

Convert something that represents a path into a concrete FieldName.

HasChanges

Implemented automatically by #[derive(Diff)].

HasFields

Users shouldn’t need to touch this directly; use the Fields derive and the HasFields trait generated for their own types.

Functions

diff_changes

Convenience helper.

Derive Macros

Diff

Fields