Crate darkbio_crypto_cbor_derive 

Procedural macros for darkbio-crypto.

Provides the Cbor derive macro for structs that generates both Encode and Decode implementations.

Struct encoding modes

By default, structs encode as CBOR maps with integer keys specified via #[cbor(key = N)]. Use #[cbor(array)] to encode as a CBOR array instead.

Examples

Map encoding (default):

#[derive(Cbor)]
struct Data {
    #[cbor(key = 1)]
    name: String,
    #[cbor(key = -1)]
    value: u64,
}
// Encodes as: {1: name, -1: value} (sorted by bytewise key encoding)

Array encoding:

#[derive(Cbor)]
#[cbor(array)]
struct Point {
    x: u64,
    y: u64,
}
// Encodes as: [x, y]

Derive Macros

Cbor

Derives the CBOR encoder and decoder for structs tagged with #[derive(Cbor)] and internally fields tagged with #[cbor(…)].