Added continuous bracket.

gemla/Cargo.toml

@@ -5,3 +5,4 @@ authors = ["Jacob VanDomelen <Jacob.Vandome15@gmail.com>"]
 edition = "2018"
 
 [dependencies]
+uuid = { version = "0.7", features = ["serde", "v4"] }

gemla/src/bracket/mod.rs

@@ -0,0 +1,26 @@
+mod tree;
+
+use uuid::Uuid;
+
+fn build_tree(h: u32) -> Option<Box<tree::Tree>> {
+    let mut result: Option<Box<tree::Tree>> = None;
+
+    if h != 0 {
+        result = Some(tree::concat_trees(Uuid::new_v4(), build_tree(h - 1), build_tree(h - 1)));
+    }
+
+    result
+}
+
+pub fn run_bracket() {
+    let mut height = 1;
+    let mut tree: tree::Tree = *build_tree(height).expect("Error getting result from build_tree.");
+
+    loop {
+        println!("=========================================");
+        println!("Running bracket...");
+        println!("{}", tree);
+        height += 1;
+        tree = *tree::concat_trees(Uuid::new_v4(), Some(Box::new(tree)), build_tree(height));
+    }
+}

gemla/src/bracket/tree.rs

@@ -1,14 +1,15 @@
 use std::fmt;
+use uuid::Uuid;
 
 pub struct Tree {
-    val: u32,
+    id: Uuid,
     left: Option<Box<Tree>>,
     right: Option<Box<Tree>>
 }
 
-pub fn concat_trees(v: u32, l: Option<Box<Tree>>, r: Option<Box<Tree>>) -> Box<Tree> {
+pub fn concat_trees(v: Uuid, l: Option<Box<Tree>>, r: Option<Box<Tree>>) -> Box<Tree> {
     Box::new(Tree {
-        val: v,
+        id: v,
         left: l,
         right: r
     })
@@ -23,6 +24,6 @@ impl fmt::Display for Tree {
             }
         };
 
-        write!(f, "({} :{}|{})", self.val, node_str(&self.left), node_str(&self.right))
+        write!(f, "({} :{}|{})", self.id, node_str(&self.left), node_str(&self.right))
     }
 }

gemla/src/main.rs

@@ -1,18 +1,5 @@
-mod tree;
-
-fn build_tree(h: u32) -> Option<Box<tree::Tree>> {
-    let mut result: Option<Box<tree::Tree>> = None;
-
-    if h != 0 {
-        result = Some(tree::concat_trees(h, build_tree(h - 1), build_tree(h - 1)));
-    }
-
-    result
-}
+mod bracket;
 
 fn main() {
-    let tree: tree::Tree = *build_tree(25).expect("Error getting result from build tree.");
-
-    println!("Resulting tree from build_tree.");
-    println!("{}", tree);
+    bracket::run_bracket();
 }