Function fungus::sys::user::temp_dir

pub fn temp_dir<T: AsRef<str>>(prefix: T) -> FuResult<PathBuf>

Returns the full path to a newly created directory in /tmp that can be used for temporary work. The returned path will be checked for uniqueness and created with a random suffix and the given prefix. It is up to the calling code to ensure the directory returned is properly cleaned up when done with.

Examples

use fungus::prelude::*;

let tmpdir = user::temp_dir("foo").unwrap();
assert_eq!(tmpdir.exists(), true);
{
    let _defer = defer(|| sys::remove_all(&tmpdir).unwrap());
}
assert_eq!(tmpdir.exists(), false);