Method is_writable

atomic-core/src/output/memory.rs:586–589

(&self, path: &str)

    type Writer = MemoryWriter;

    fn is_writable(&self, path: &str) -> Result<bool, Self::Error> {
        let non_writable = self.non_writable.borrow();
        Ok(!non_writable.iter().any(|p| p == path))
    }

    fn create_dir_all(&self, path: &str) -> Result<(), Self::Error> {
        self.ensure_directories(path);