4 ms·

Interesting. Why were they removed?

• steveklabnik 3y ago
  See https://github.com/rust-lang/rust/issues/9795 https://github.com/rust-lang/rust/issues/9795 and the linked PR that removed them.
  • brabel 3y ago
    > let tps = if_ok!(self.tps(as_.tps, bs.tps)); Ha, that's how the question mark operator (and the previous encarnation, the `try!` macro) was born then :)
    • steveklabnik 3y ago
      Yup! https://github.com/rust-lang/rust/issues/12037 https://github.com/rust-lang/rust/issues/12037