There is an incorrect link in This Week in Rust 212
at "https://this-week-in-rust.org/blog/2017/12/12/this-week-in-rust-212/" . In the section "New RFCs", the link "Implement Debug, Eq, PartialEq, and Hash for libc structs" should point to "rust-lang/rfcs#2235". It currently points to "rust-lang/rfcs#2237", which is the wrong pull request.