Some renamings

src/exercise.rs

@@ -41,11 +41,11 @@ pub enum Mode {
 }
 
 #[derive(Deserialize)]
-pub struct ExerciseList {
+pub struct InfoFile {
     pub exercises: Vec<Exercise>,
 }
 
-impl ExerciseList {
+impl InfoFile {
     pub fn parse() -> Result<Self> {
         // Read a local `info.toml` if it exists.
         // Mainly to let the tests work for now.

src/init.rs

@@ -56,7 +56,7 @@ fn create_vscode_dir() -> Result<()> {
     Ok(())
 }
 
-pub fn init_rustlings(exercises: &[Exercise]) -> Result<()> {
+pub fn init(exercises: &[Exercise]) -> Result<()> {
     if Path::new("exercises").is_dir() && Path::new("Cargo.toml").is_file() {
         bail!(
             "A directory with the name `exercises` and a file with the name `Cargo.toml` already exist

src/main.rs

@@ -16,7 +16,7 @@ mod verify;
 mod watch;
 
 use crate::consts::WELCOME;
-use crate::exercise::{Exercise, ExerciseList};
+use crate::exercise::{Exercise, InfoFile};
 use crate::run::run;
 use crate::verify::verify;
 
@@ -84,10 +84,10 @@ Did you already install Rust?
 Try running `cargo --version` to diagnose the problem.",
     )?;
 
-    let exercises = ExerciseList::parse()?.exercises;
+    let exercises = InfoFile::parse()?.exercises;
 
     if matches!(args.command, Some(Subcommands::Init)) {
-        init::init_rustlings(&exercises).context("Initialization failed")?;
+        init::init(&exercises).context("Initialization failed")?;
         println!(
             "\nDone initialization!\n
 Run `cd rustlings` to go into the generated directory.