File: token-error-correct-3.rs

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb12u3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,245,420 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (22 lines) | stat: -rw-r--r-- 674 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
// 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()) {
            callback(path.as_ref();
            fs::create_dir_all(path.as_ref()).map(|()| true)
        } else {  //~ ERROR mismatched closing delimiter
            Ok(false);
        }

        panic!();
    }
}

fn main() {}