feat: utils folder

src/lib.rs

@@ -6,7 +6,7 @@
 use std::env;
 use std::fs;
 
-pub mod helpers;
+pub mod utils;
 
 pub const ANSI_ITALIC: &str = "\x1b[3m";
 pub const ANSI_BOLD: &str = "\x1b[1m";

src/utils/constants.rs

@@ -0,0 +1 @@
+pub const VOWELS: &str = "aeiou";

src/utils/mod.rs

@@ -0,0 +1,2 @@
+pub mod constants;
+pub mod input_parsers;