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// 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)
} else {
//~^ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `)`
Ok(false);
}
panic!();
}
}
fn main() {}
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