I have been studying Rust programming lately, and come across this wonderful resource from cis198-2016f. Currently, I am using Rust 1.38. When I try to compile problem1.rs, there is a problem with the second parameter of filter function. Rust has changed a lot since 2016, and I want to bring attention to this issue. What I decided to do was to change the parameter with function pointer fn (I read about this in section 19.4 of the online Rust programming book). Maybe function pointer would be the right replacement.

When I accept the homework 2 assignment, the repository is created empty.

Also the link in You can see the starter code as its own repo, as well. seems to be broken.

I followed the classroom link to create a private repo for hw03 like i had for hw02. The resulting repo is empty, while the description of hw03 says that the repo is supposed to be prepopulated.

My repo: https://github.com/cis198-2016f/hw03-a-better-bst-eriknstr

In problem 3, the following is stated about the function:

This function will take in a number of discs, and the names of the three pegs, and return a vector of (u8, u8) tuples. Each tuple represents one move between (source, destination).

The function signature provided is:

pub fn hanoi(num_discs: u32) -> Vec<(u8, u8)>

The part of the quoted sentence that says "and the names of the three pegs" does not appear to match this function signature. Perhaps I am misunderstanding what is meant by this?

Homework 02 includes an invitation link to join your GitHub Classroom.

In case this is intended to be available for people who are not Penn students, I will gladly join.

In case this is not intended to be available outside of Penn, I suggest removing the link from the public repo and using a non-public channel for distributing the invitation to Penn students. In such case, if possible, you might also want to revoke the invitation and generate a new one.