Struct mz_persist_types::part::PartBuilder2

pub struct PartBuilder2<K, KS: Schema2<K>, V, VS: Schema2<V>> {
    key: KS::Encoder,
    val: VS::Encoder,
    time: Codec64Mut,
    diff: Codec64Mut,
}

A builder for Part2.

Fields

key: KS::Encoder

val: VS::Encoder

time: Codec64Mut

diff: Codec64Mut

Implementations

impl<K, KS: Schema2<K>, V, VS: Schema2<V>> PartBuilder2<K, KS, V, VS>

pub fn new(key_schema: &KS, val_schema: &VS) -> Self

Returns a new PartBuilder2.

pub fn goodbytes(&self) -> usize

Estimate the size of the part this builder will build.

pub fn push<T: Codec64, D: Codec64>(&mut self, key: &K, val: &V, t: T, d: D)

Push a new row onto this PartBuilder2.

pub fn finish(self) -> Part2

Finishes the builder returning a Part2.