Trait KeyValueCodec 

pub trait KeyValueCodec {
    // Required methods
    fn to_key_value(&self) -> Value;
    fn from_key_value(value: &Value) -> Option<Self>
       where Self: Sized;
}

KeyValueCodec

Narrow runtime Value codec for typed primary keys and key-only access surfaces. This exists to keep cursor, access, and key-routing contracts off the wider structured-value conversion surface used by persisted-field codecs and planner queryability metadata.

Required Methods

fn to_key_value(&self) -> Value

fn from_key_value(value: &Value) -> Option<Self>

where Self: Sized,

Implementors

impl<T> KeyValueCodec for T

where T: RuntimeValueDecode + RuntimeValueEncode,