Making the (partial) Rust BitTorrent client more reasonable

After doing the BitTorrent CodeCrafters challenge in #rustlang (https://youtu.be/jf_ddGnum_4), I had an urge to do some re-organization to better fit what a real implementation would look like when it has to handle files, multiple peers, multiple pieces, concurrency, etc. So, that's what we did! If you want to give the whole challenge a try, please consider using my refrral link: https://app.codecrafters.io/join/bittorrent?via=jonhoo 0:00:00 Recap 0:11:18 Writing what we want to end up with 0:21:28 Writing the interface outside-in 0:36:56 Grabbing peer info 0:42:44 Interacting with a single peer 0:56:10 Decoding which pieces a peer has 1:34:11 Moment of hesitation 1:39:15 Ordering pieces 1:53:11 Connecting to a pool of peers 2:05:10 Grabbing pieces one by one 2:20:09 Cooperatively download all the blocks! 3:11:23 Handling choking 3:28:06 Putting together all the pieces 3:35:29 Fixing the one bug 3:45:23 The many things that remain Stream diff: https://github.com/jonhoo/codecrafters-bittorrent-rust/compare/b7624aea62d47833c99af1555a8d44c7d9582c60...01dce6f489ecc7e5069960614d7b12ba66bdbec8 Live version with chat: https://youtube.com/live/8sEdv0G1VIE