Function encode_record 

pub fn encode_record(record: &CanonicalRecord, out: &mut Vec<u8>)

Encode a CanonicalRecord with its framing into the output buffer.

Framing: [1 byte opcode][varint body length][body].

Examples

use mimir_core::canonical::{
    encode_record, decode_record, CanonicalRecord, CheckpointRecord,
};
use mimir_core::{ClockTime, SymbolId};

let record = CanonicalRecord::Checkpoint(CheckpointRecord {
    episode_id: SymbolId::new(42),
    at: ClockTime::try_from_millis(1_700_000_000_000).expect("non-sentinel"),
    memory_count: 3,
});
let mut bytes = Vec::new();
encode_record(&record, &mut bytes);
let (decoded, _used) = decode_record(&bytes).unwrap();
assert_eq!(decoded, record);