| // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // Test that we do some basic error correcton 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: unresolved name `is_directory` |
| callback(path.as_ref(); //~ NOTE: unclosed delimiter |
| //~^ 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>` |
| } else { //~ ERROR: incorrect close delimiter: `}` |
| //~^ ERROR: expected one of |
| Ok(false); |
| } |
| |
| panic!(); |
| } |
| } |
| |
| fn main() {} |