Function count_map_entries

nodedb/src/data/executor/handlers/join/mod.rs:49–51

Count entries in a msgpack map.

(bytes: &[u8])

/// Count entries in a msgpack map.
fn count_map_entries(bytes: &[u8]) -> usize {
    msgpack_scan::map_header(bytes, 0).map_or(0, |(count, _)| count)
}

/// Write a msgpack map header.
pub fn write_map_header(buf: &mut Vec<u8>, len: usize) {