feat: utils folder

Cargo.lock

@@ -24,7 +24,7 @@ dependencies = [
 
 [[package]]
 name = "aoc"
-version = "20.0.0"
+version = "21.0.0"
 dependencies = [
  "dotenv",
  "hashbrown 0.13.1",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "aoc"
-version = "20.0.0"
+version = "21.0.0"
 edition = "2021"
 authors = ["Matej Janežič <janezic.mj@gmail.com>"]
 default-run = "aoc"

README.md

@@ -11,7 +11,7 @@
         - `*.rs`: convenience scripts
     - `inputs/`: this directory is gitignored, input files go here
     - `examples/`: example files go here; you can push this as test are run in ci
-    - `helpers.rs`: helper functions you can reuse in solution files go here
+    - `utils/`: utils files go here
     - `lib.rs`: contains framework code
     - `main.rs`: contains framework code
 - `.env.example`: example dotenv file

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;