Crate variant_map_derive

source ·
Expand description

Enum variants stored in Maps.

Provides derive macros for variant_map

Includes a StructMap which is a struct with a field per variant of the enum

Pro: This struct has instant access to the fields (compared to the other Maps that need a lookup)

Con: Restricted API

Example

    use variant_map_derive::VariantStore;

    #[derive(VariantStore)]
    enum MyEnum {
        A,
        B(i32),
    }

For more detailed examples check out the example project on this crates’ repo

Derive Macros