pub fn resize(&mut self, new_len: usize, value: T) {
        let len = self.len();

        if new_len > len {
            self.extend_with(new_len - len, ExtendElement(value))
        } else {
            self.truncate(new_len);
        }
    }
Extend the vector by `n` values, usi
benchmarks/haystacks/code/rust-library.rs