Function get_file_dirname

src/deopt.rs:798–804

(path: &Path)

    }

    pub fn get_file_dirname(path: &Path) -> PathBuf {
        if path.is_dir() {
            return PathBuf::from(path);
        }
        let dir = path.parent().unwrap();
        PathBuf::from(dir)
    }

    pub fn copy_corpus(from_dir: &Path, to_dir: &Path) -> Result<()> {
        crate::deopt::utils::create_dir_if_nonexist(to_dir)?;