Crate typex_derive 

Derive macros for the typex reflection traits.

Meta supports structs and enums. Add #[typex(opaque)] to expose only runtime type information, or #[typex(partial_eq)] to delegate equality to the type’s PartialEq implementation. MetaMut adds structural mutation and requires Meta to be derived as well.

Generated code refers to ::typex, ::core and fully qualified prelude items, so local items named Result, Option or core do not affect it. Generated bindings use a __typex_ prefix to avoid capturing field names.

For generic types, the derives add a Meta or MetaMut bound for each field type that mentions a type parameter. In a field type that contains the derived type, they bound each part that mentions a type parameter but not the derived type, instead of the whole field. This keeps types such as struct Tree<T> { value: T, children: Vec<Tree<T>> } from overflowing trait resolution.

Derive Macros

Meta

Derives structural typex::Meta for a struct or enum.

MetaMut

Derives mutable typex::MetaMut for a struct or enum.