os-rust/src/test/ui/resolve/token-error-correct-3.rs

// ignore-cloudabi no std::fs support

// Test that we do some basic error correction in the tokeniser (and don't spew
// too many bogus errors).

pub mod raw {
    use std::{io, fs};
    use std::path::Path;

    pub fn ensure_dir_exists<P: AsRef<Path>, F: FnOnce(&Path)>(path: P,
                                                               callback: F)
                                                               -> io::Result<bool> {
        if !is_directory(path.as_ref()) { //~ ERROR: cannot find function `is_directory`
            callback(path.as_ref(); //~ ERROR expected one of
            fs::create_dir_all(path.as_ref()).map(|()| true) //~ ERROR: mismatched types
            //~^ expected (), found enum `std::result::Result`
            //~| expected type `()`
            //~| found type `std::result::Result<bool, std::io::Error>`
            //~| expected one of
        } else {
            //~^ ERROR: expected one of
            //~| unexpected token
            Ok(false);
        }

        panic!();
    }
}

fn main() {}