Trait schemadb::schema::SeekKeyCodec

pub trait SeekKeyCodec<S: Schema + ?Sized>: Sized {
    fn encode_seek_key(&self) -> Result<Vec<u8>>;
}

This defines a type that can be used to seek a SchemaIterator, via interfaces like seek.

Required methods

fn encode_seek_key(&self) -> Result<Vec<u8>>

Converts self to bytes which is used to seek the underlying raw iterator.

Implementors

impl<S, K> SeekKeyCodec<S> for K where
    S: Schema,
    K: KeyCodec<S>, 

All keys can automatically be used as seek keys.