Crate print_flat_tree [−] [src]

Converts a flat tree to a string.

Usage

⚠Be careful when using this code, it's not being tested!
extern crate print_flat_tree;

use print_flat_tree::fmt;

let tree = vec!(0, 1, 2, 3, 7, 8, 9, 10);
print!("{}", fmt(tree));

Which outputs:

 0──┐
    1──┐
 2──┘  │
       3──┐
          │
          │
          │
          7
 8──┐
    9
10──┘

As can be seen from the above diagram 7 is the parent of 3, and 3 is the parent of 1 etc.

See Also

Functions

fmt

Converts a flat_tree to a string.