Derive Macro der::Decodable

#[derive(Decodable)]
{
    // Attributes available to this derive:
    #[asn1]
}

This is supported on crate feature derive only.

Derive the Decodable trait on an enum.

This custom derive macro can be used to automatically impl the Decodable trait for any enum representing a message which is encoded as an ASN.1 CHOICE.

See toplevel documentation for the der_derive crate for more information about how to use this macro.