Method take

cranelift/entity/src/list.rs:383–385

Take all elements from this list and return them as a new list. Leave this list empty. This is the equivalent of `Option::take()`.

(&mut self)

    ///
    /// This is the equivalent of `Option::take()`.
    pub fn take(&mut self) -> Self {
        mem::replace(self, Default::default())
    }

    /// Appends an element to the back of the list.
    /// Returns the index where the element was inserted.