I was just reading the release notes for the newly released Rust 1.39.0 and noticed that it says:
try!macro will now issue a deprecation warning. It is recommended to use the
If I understand correctly, users have the option of passing
--allow deprecated to
rustc in order to ignore deprecation warnings. That's probably okay if someone wants to compile code written a few years ago with the currently stable compiler.
However, will the
try! macro ever go away?