Method mark_non_writable

atomic-core/src/output/memory.rs:358–360

Mark a path as non-writable. Files marked as non-writable will return `false` from `is_writable()`. # Example ```rust use atomic_core::output::{Memory, WorkingCopy}; let wc = Memory::new(); wc.add_file("readonly.txt", b"data"); wc.mark_non_writable("readonly.txt"); assert!(!wc.is_writable("readonly.txt").unwrap()); ```

(&self, path: &str)

    /// assert!(!wc.is_writable("readonly.txt").unwrap());
    /// ```
    pub fn mark_non_writable(&self, path: &str) {
        self.non_writable.borrow_mut().push(path.to_string());
    }

    /// Get the raw contents of a file.
    ///