red black tree in rust
[ankush@cognitive rbtree]$ cargo run
Compiling rbtree v0.1.0 (/home/ankush/Desktop/tvdb/rbtree)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
Running `target/debug/rbtree`
In-order Traversal:
5 (R)
10 (B)
15 (R)
20 (B)
25 (B)
30 (R)