The Rust Foundation goes to war against people using the word “Rust”(lunduke.substack.com)

  “We will consider requests to use the
  [word “Rust” within a conference] on a
  case by case basis, but at a minimum,
  would expect events and conferences
  using the [word “Rust”] to be
  non-profit-making, focused on discussion
  of, and education on, Rust software,
  prohibit the carrying of firearms,
  comply with local health regulations,
  and have a robust Code of Conduct.”