Function compile

homeworks_rust/src/verify.rs:121–139

Compile the given Exercise and return an object with information about the state of the compilation

(
    exercise: &'a Exercise,
    progress_bar: &'b ProgressBar,
)

// Compile the given Exercise and return an object with information
// about the state of the compilation
fn compile<'a, 'b>(
    exercise: &'a Exercise,
    progress_bar: &'b ProgressBar,
) -> Result<CompiledExercise<'a>, ()> {
    let compilation_result = exercise.compile();

    match compilation_result {
        Ok(compilation) => Ok(compilation),
        Err(output) => {
            progress_bar.finish_and_clear();
            warn!(
                "Compiling of {} failed! Please try again. Here's the output:",
                exercise
            );
            println!("{}", output.stderr);
            Err(())
        }
    }
}

fn prompt_for_completion(exercise: &Exercise, prompt_output: Option<String>) -> bool {
    let context = match exercise.state() {