Function verify_entry

nodedb-query/src/msgpack_scan/sidecar.rs:120–125

Verify that sidecar entry `i` actually corresponds to `field` by scanning the msgpack map. This is the hash-collision resolution path — only invoked when a hash matches, so the amortised cost is near-zero.

(msgpack: &[u8], value_offset: usize, value_len: usize, field: &str)

/// the msgpack map. This is the hash-collision resolution path — only invoked
/// when a hash matches, so the amortised cost is near-zero.
fn verify_entry(msgpack: &[u8], value_offset: usize, value_len: usize, field: &str) -> bool {
    match crate::msgpack_scan::field::extract_field(msgpack, 0, field) {
        Some((start, end)) => start == value_offset && (end - start) == value_len,
        None => false,
    }
}

/// Build a sidecar-indexed document from raw msgpack bytes.
///