Struct BlockBuilder 

pub struct BlockBuilder {
    buffer: Vec<u8>,
    restarts: Vec<u32>,
    counter: usize,
    last_key: Vec<u8>,
}

Fields

buffer: Vec<u8>

The raw byte buffer where we write our entries.

restarts: Vec<u32>

Array of offsets in buffer where a restart point begins.

counter: usize

The number of entries added since the last restart point.

last_key: Vec<u8>

The key of the last entry added (used to calculate prefix overlap).

Implementations

impl BlockBuilder

pub fn new() -> Self

pub fn add(&mut self, key: &[u8], value: &[u8])

Adds a key-value pair to the block. Keys MUST be added in strictly increasing order.

pub fn finish(&mut self) -> &[u8]

pub fn is_block_maxed(&self) -> bool

pub fn last_key(&self) -> Vec<u8>

pub fn buffer_len(&self) -> usize