def header.bytes.counts

mylsm-lsm-store@0.6.0.1 · src/transfer/Backup.bend:163

import Base
import mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend as ByteMemTable
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

163def header.bytes.counts(
164  entries: List<&1, ByteMemTable.Entry>,
165  entry_counts: U32 & U32,
166  block_counts: U32 & U32,
167  +block_index: U32
168) -> Stream & Bytes.Bytes:
169  match entry_counts:
170    case (state_entries, encoded_entries):
171      match block_counts:
172        case (state_blocks, encoded_blocks):
173          (Stream{Blocks{}, entries, state_entries, state_blocks, block_index},
174            Bytes.concat([magic(), u32.bytes(1), u32.bytes(encoded_entries),
175              u32.bytes(encoded_blocks)]))