message: Remove pub and Debug derive from LexToken
diff: @@ -3,8 +3,8 @@ use std::fmt::{self, Display, Formatter};
  /// The complete set of `LexToken`s some of which never escape the lexer.
  /// See Token for a list of which Tokens do and do not escape.
  -#[derive(Logos, Debug)]
  -pub enum LexToken {
  +#[derive(Logos)]
  +enum LexToken {
  #[end]
  EOF,
  #[token = ":"]
  