Moving into rustbook namespace

guessing_game/.gitignore

@@ -1 +0,0 @@
-target/

guessing_game/Cargo.lock

@@ -1,4 +0,0 @@
-[root]
-name = "guessing_game"
-version = "0.1.0"
-

guessing_game/Cargo.toml

@@ -1,6 +0,0 @@
-[package]
-name = "guessing_game"
-version = "0.1.0"
-authors = ["Dan Buch <daniel.buch@gmail.com>"]
-
-[dependencies]

guessing_game/src/main.rs

@@ -1,14 +0,0 @@
-use std::io;
-
-fn main() {
-    println!("Guess the number!");
-
-    println!("Please input your guess.");
-
-    let mut guess = String::new();
-
-    io::stdin().read_line(&mut guess)
-        .expect("Failed to read line");
-
-    println!("You guessed: {}", guess);
-}