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

   1 // ignore-cloudabi no std::fs support
   2
   3 // Test that we do some basic error correction in the tokeniser (and don't spew
   4 // too many bogus errors).
   5
   6 pub mod raw {
   7     use std::{io, fs};
   8     use std::path::Path;
   9
  10     pub fn ensure_dir_exists<P: AsRef<Path>, F: FnOnce(&Path)>(path: P,
  11                                                                callback: F)
  12                                                                -> io::Result<bool> {
  13         if !is_directory(path.as_ref()) {
  14             //~^ ERROR cannot find function `is_directory`
  15             callback(path.as_ref();
  16             //~^ ERROR expected one of
  17             fs::create_dir_all(path.as_ref()).map(|()| true)
  18         } else {
  19             //~^ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `)`
  20             Ok(false);
  21         }
  22
  23         panic!();
  24     }
  25 }
  26
  27 fn main() {}