Function encode_zorder_prefix

nodedb-array/src/coord/encode.rs:26–30

Encode a Z-order prefix for one cell coordinate.

(schema: &ArraySchema, coord: &[CoordValue])

/// Encode a Z-order prefix for one cell coordinate.
pub fn encode_zorder_prefix(schema: &ArraySchema, coord: &[CoordValue]) -> ArrayResult<u64> {
    let bits = normalize::bits_per_dim(schema.arity());
    let normalized = normalize::normalize_coord(schema, coord, bits)?;
    zorder::encode(&normalized, bits)
}

/// Encode whichever space-filling curve the schema declares for cells.
pub fn encode_cell_prefix(schema: &ArraySchema, coord: &[CoordValue]) -> ArrayResult<u64> {