Just starting learning, and am recording going through the official docs. This is more of a documentation of my experience than a teaching resource.<p>Feedback on official docs so far: the ?Sized section[1] was difficult to understand as presented<p>[1] <a href="https://doc.rust-lang.org/book/unsized-types.html#sized" rel="nofollow">https://doc.rust-lang.org/book/unsized-types.html#sized</a>