Crate flattree [−] [src]

flat-tree helps you represent a binary tree in a simple flat list.

The tree will be saved using the following structure

      3
  1       5
0   2   4   6  ...

Enums

children	returns [left_child, right_child] of the element
count
depth	returns the depth of an element
full_roots	return a vector contains all the full roots whos index < i
index
left_child	returns the index of the left child of the element
left_span
offset
parent	returns the index of the parent of the element
right_child	returns the index of the right child of the element
right_span
sibling	returns the index of the element's sibling
spans