FWIW I don't disagree with Rust's choice, I was just answering the question of parent. I am reading Blandy and Orendorff's Rust book and violently agree with al

FWIW I don't disagree with Rust's choice, I was just answering the question of parent. I am reading Blandy and Orendorff's Rust book and violently agree with almost all design choices, as an experienced C++ programmer.