Function build_meta

codegraph-kernel/src/buffers.rs:340–353

(t: &Tables, arena_len: u32, errors_json: StrRef, duration_ms: f64)

}

pub fn build_meta(t: &Tables, arena_len: u32, errors_json: StrRef, duration_ms: f64) -> Vec<u8> {
    let mut m = Vec::with_capacity(META_SIZE);
    m.push(KERNEL_ABI_VERSION);
    m.extend_from_slice(&[0u8; 3]);
    m.extend_from_slice(&t.node_count.to_le_bytes());
    m.extend_from_slice(&t.edge_count.to_le_bytes());
    m.extend_from_slice(&t.ref_count.to_le_bytes());
    m.extend_from_slice(&arena_len.to_le_bytes());
    m.extend_from_slice(&errors_json.0.to_le_bytes());
    m.extend_from_slice(&errors_json.1.to_le_bytes());
    m.extend_from_slice(&duration_ms.to_le_bytes());
    debug_assert_eq!(m.len(), META_SIZE);
    m
}

#[cfg(test)]
mod tests {