mirror of
https://github.com/rust-lang/rustlings.git
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Merge pull request #738 from apogeeoak/text
fix(cli): Move long text strings into constants.
This commit is contained in:
diannasoreil
GitHub
commit
74895df5a7
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@ -1,25 +0,0 @@
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Thanks for installing Rustlings!
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Is this your first time? Don't worry, Rustlings was made for beginners! We are
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going to teach you a lot of things about Rust, but before we can get
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started, here's a couple of notes about how Rustlings operates:
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1. The central concept behind Rustlings is that you solve exercises. These
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exercises usually have some sort of syntax error in them, which will cause
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them to fail compilation or testing. Sometimes there's a logic error instead
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of a syntax error. No matter what error, it's your job to find it and fix it!
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You'll know when you fixed it because then, the exercise will compile and
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Rustlings will be able to move on to the next exercise.
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2. If you run Rustlings in watch mode (which we recommend), it'll automatically
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start with the first exercise. Don't get confused by an error message popping
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up as soon as you run Rustlings! This is part of the exercise that you're
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supposed to solve, so open the exercise file in an editor and start your
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detective work!
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3. If you're stuck on an exercise, there is a helpful hint you can view by typing
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'hint' (in watch mode), or running `rustlings hint myexercise`.
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4. If an exercise doesn't make sense to you, feel free to open an issue on GitHub!
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(https://github.com/rust-lang/rustlings/issues/new). We look at every issue,
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and sometimes, other learners do too so you can help each other out!
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Got all that? Great! To get started, run `rustlings watch` in order to get the first
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exercise. Make sure to have your editor open!
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155
src/main.rs
155
src/main.rs
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@ -108,15 +108,7 @@ fn main() {
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}
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if args.nested.is_none() {
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println!();
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println!(r#" welcome to... "#);
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println!(r#" _ _ _ "#);
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println!(r#" _ __ _ _ ___| |_| (_)_ __ __ _ ___ "#);
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println!(r#" | '__| | | / __| __| | | '_ \ / _` / __| "#);
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println!(r#" | | | |_| \__ \ |_| | | | | | (_| \__ \ "#);
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println!(r#" |_| \__,_|___/\__|_|_|_| |_|\__, |___/ "#);
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println!(r#" |___/ "#);
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println!();
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println!("\n{}\n", WELCOME);
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}
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if !Path::new("info.toml").exists() {
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@ -140,8 +132,7 @@ fn main() {
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let verbose = args.nocapture;
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let command = args.nested.unwrap_or_else(|| {
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let text = fs::read_to_string("default_out.txt").unwrap();
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println!("{}", text);
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println!("{}\n", DEFAULT_OUT);
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std::process::exit(0);
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});
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match command {
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@ -164,9 +155,7 @@ fn main() {
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"Pending"
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};
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let solve_cond = {
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(e.looks_done() && subargs.solved)
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|| (!e.looks_done() && subargs.unsolved)
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|| (!subargs.solved && !subargs.unsolved)
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(e.looks_done() && subargs.solved) || (!e.looks_done() && subargs.unsolved) || (!subargs.solved && !subargs.unsolved)
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};
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if solve_cond && (filter_cond || subargs.filter.is_none()) {
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let line = if subargs.paths {
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@ -219,49 +208,13 @@ fn main() {
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Subcommands::Watch(_subargs) => match watch(&exercises, verbose) {
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Err(e) => {
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println!(
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"Error: Could not watch your progress. Error message was {:?}.",
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e
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);
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println!("Error: Could not watch your progress. Error message was {:?}.", e);
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println!("Most likely you've run out of disk space or your 'inotify limit' has been reached.");
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std::process::exit(1);
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}
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Ok(WatchStatus::Finished) => {
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println!(
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"{emoji} All exercises completed! {emoji}",
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emoji = Emoji("🎉", "★")
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);
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println!();
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println!("+----------------------------------------------------+");
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println!("| You made it to the Fe-nish line! |");
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println!("+-------------------------- ------------------------+");
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println!(" \\/ ");
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println!(" ▒▒ ▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒ ▒▒ ");
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println!(" ▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒▒▒ ");
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println!(" ▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒▒▒ ");
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println!(" ░░▒▒▒▒░░▒▒ ▒▒ ▒▒ ▒▒ ▒▒░░▒▒▒▒ ");
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println!(" ▓▓▓▓▓▓▓▓ ▓▓ ▓▓██ ▓▓ ▓▓██ ▓▓ ▓▓▓▓▓▓▓▓ ");
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println!(" ▒▒▒▒ ▒▒ ████ ▒▒ ████ ▒▒░░ ▒▒▒▒ ");
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println!(" ▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒ ▒▒ ");
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println!(" ▒▒▒▒▒▒▒▒▒▒▓▓▓▓▓▓▒▒▒▒▒▒▒▒▓▓▒▒▓▓▒▒▒▒▒▒▒▒ ");
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println!(" ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ");
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println!(" ▒▒▒▒▒▒▒▒▒▒██▒▒▒▒▒▒██▒▒▒▒▒▒▒▒▒▒ ");
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println!(" ▒▒ ▒▒▒▒▒▒▒▒▒▒██████▒▒▒▒▒▒▒▒▒▒ ▒▒ ");
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println!(" ▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒ ");
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println!(" ▒▒ ▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒ ▒▒ ");
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println!(" ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ");
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println!(" ▒▒ ▒▒ ▒▒ ▒▒ ");
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println!();
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println!("We hope you enjoyed learning about the various aspects of Rust!");
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println!(
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"If you noticed any issues, please don't hesitate to report them to our repo."
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);
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println!(
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"You can also contribute your own exercises to help the greater community!"
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);
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println!();
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println!("Before reporting an issue or contributing, please read our guidelines:");
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println!("https://github.com/rust-lang/rustlings/blob/main/CONTRIBUTING.md");
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println!("{emoji} All exercises completed! {emoji}", emoji = Emoji("🎉", "★"));
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println!("\n{}\n", FENISH_LINE);
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}
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Ok(WatchStatus::Unfinished) => {
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println!("We hope you're enjoying learning about Rust!");
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@ -271,10 +224,7 @@ fn main() {
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}
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}
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fn spawn_watch_shell(
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failed_exercise_hint: &Arc<Mutex<Option<String>>>,
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should_quit: Arc<AtomicBool>,
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) {
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fn spawn_watch_shell(failed_exercise_hint: &Arc<Mutex<Option<String>>>, should_quit: Arc<AtomicBool>) {
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let failed_exercise_hint = Arc::clone(failed_exercise_hint);
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println!("Welcome to watch mode! You can type 'help' to get an overview of the commands you can use here.");
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thread::spawn(move || loop {
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@ -311,22 +261,16 @@ fn spawn_watch_shell(
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fn find_exercise<'a>(name: &str, exercises: &'a [Exercise]) -> &'a Exercise {
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if name.eq("next") {
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exercises
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.iter()
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.find(|e| !e.looks_done())
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.unwrap_or_else(|| {
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println!("🎉 Congratulations! You have done all the exercises!");
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println!("🔚 There are no more exercises to do next!");
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std::process::exit(1)
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})
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exercises.iter().find(|e| !e.looks_done()).unwrap_or_else(|| {
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println!("🎉 Congratulations! You have done all the exercises!");
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println!("🔚 There are no more exercises to do next!");
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std::process::exit(1)
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})
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} else {
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exercises
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.iter()
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.find(|e| e.name == name)
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.unwrap_or_else(|| {
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println!("No exercise found for '{}'!", name);
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std::process::exit(1)
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})
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exercises.iter().find(|e| e.name == name).unwrap_or_else(|| {
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println!("No exercise found for '{}'!", name);
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std::process::exit(1)
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})
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}
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}
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@ -366,11 +310,7 @@ fn watch(exercises: &[Exercise], verbose: bool) -> notify::Result<WatchStatus> {
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.iter()
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.skip_while(|e| !filepath.ends_with(&e.path))
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// .filter(|e| filepath.ends_with(&e.path))
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.chain(
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exercises
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.iter()
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.filter(|e| !e.looks_done() && !filepath.ends_with(&e.path)),
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);
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.chain(exercises.iter().filter(|e| !e.looks_done() && !filepath.ends_with(&e.path)));
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clear_screen();
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match verify(pending_exercises, verbose) {
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Ok(_) => return Ok(WatchStatus::Finished),
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@ -404,3 +344,64 @@ fn rustc_exists() -> bool {
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.map(|status| status.success())
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.unwrap_or(false)
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}
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const DEFAULT_OUT: &str = r#"Thanks for installing Rustlings!
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Is this your first time? Don't worry, Rustlings was made for beginners! We are
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going to teach you a lot of things about Rust, but before we can get
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started, here's a couple of notes about how Rustlings operates:
|
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|
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1. The central concept behind Rustlings is that you solve exercises. These
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exercises usually have some sort of syntax error in them, which will cause
|
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them to fail compilation or testing. Sometimes there's a logic error instead
|
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of a syntax error. No matter what error, it's your job to find it and fix it!
|
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You'll know when you fixed it because then, the exercise will compile and
|
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Rustlings will be able to move on to the next exercise.
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2. If you run Rustlings in watch mode (which we recommend), it'll automatically
|
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start with the first exercise. Don't get confused by an error message popping
|
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up as soon as you run Rustlings! This is part of the exercise that you're
|
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supposed to solve, so open the exercise file in an editor and start your
|
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detective work!
|
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3. If you're stuck on an exercise, there is a helpful hint you can view by typing
|
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'hint' (in watch mode), or running `rustlings hint exercise_name`.
|
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4. If an exercise doesn't make sense to you, feel free to open an issue on GitHub!
|
||||
(https://github.com/rust-lang/rustlings/issues/new). We look at every issue,
|
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and sometimes, other learners do too so you can help each other out!
|
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|
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Got all that? Great! To get started, run `rustlings watch` in order to get the first
|
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exercise. Make sure to have your editor open!"#;
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const FENISH_LINE: &str = r#"+----------------------------------------------------+
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| You made it to the Fe-nish line! |
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+-------------------------- ------------------------+
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\\/
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▒▒ ▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒ ▒▒
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▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒▒▒
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▒▒▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒▒▒
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░░▒▒▒▒░░▒▒ ▒▒ ▒▒ ▒▒ ▒▒░░▒▒▒▒
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▓▓▓▓▓▓▓▓ ▓▓ ▓▓██ ▓▓ ▓▓██ ▓▓ ▓▓▓▓▓▓▓▓
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▒▒▒▒ ▒▒ ████ ▒▒ ████ ▒▒░░ ▒▒▒▒
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▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒ ▒▒
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▒▒▒▒▒▒▒▒▒▒▓▓▓▓▓▓▒▒▒▒▒▒▒▒▓▓▒▒▓▓▒▒▒▒▒▒▒▒
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▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒
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▒▒▒▒▒▒▒▒▒▒██▒▒▒▒▒▒██▒▒▒▒▒▒▒▒▒▒
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▒▒ ▒▒▒▒▒▒▒▒▒▒██████▒▒▒▒▒▒▒▒▒▒ ▒▒
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▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒
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▒▒ ▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒ ▒▒
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▒▒ ▒▒ ▒▒ ▒▒ ▒▒ ▒▒
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▒▒ ▒▒ ▒▒ ▒▒
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We hope you enjoyed learning about the various aspects of Rust!
|
||||
If you noticed any issues, please don't hesitate to report them to our repo.
|
||||
You can also contribute your own exercises to help the greater community!
|
||||
|
||||
Before reporting an issue or contributing, please read our guidelines:
|
||||
https://github.com/rust-lang/rustlings/blob/main/CONTRIBUTING.md"#;
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const WELCOME: &str = r#" welcome to...
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_ _ _
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_ __ _ _ ___| |_| (_)_ __ __ _ ___
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| '__| | | / __| __| | | '_ \ / _` / __|
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| | | |_| \__ \ |_| | | | | | (_| \__ \
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|_| \__,_|___/\__|_|_|_| |_|\__, |___/
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|___/"#;
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|
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