Trait SeekKeyCodec

pub trait SeekKeyCodec<S: Schema + ?Sized>: Sized {
    // Required method
    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.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<S, K> SeekKeyCodec<S> for K

where S: Schema, K: KeyCodec<S>,

All keys can automatically be used as seek keys.