Method do_set

crates/vm/src/sliceable.rs:117–119

(&mut self, index: usize, value: Self::Item)

    type Item = T;

    fn do_set(&mut self, index: usize, value: Self::Item) {
        self[index] = value;
    }

    fn do_delete(&mut self, index: usize) {
        self.remove(index);