use crateBlockId;
use Children;
pub const MAX_ALLOWED_DEPTH: usize = 7;
pub const MAX_CHILDREN: usize = 8;
pub const NODE_TYPE_LEAF: u8 = 0;
pub const NODE_TYPE_BRANCH: u8 = 1;
pub const PATTERNS_TYPE_BRANCH: usize = 0;
pub const PATTERNS_TYPE_LEAF: usize = 1;
pub const CHILD_ABSENT: u8 = 0;
pub const PREALLOCATED_STACK_SIZE: usize = 32768;
pub const EMPTY_CHILD: Children = ;