Except that in Rust, all macros are syntactically distinguished from non-macros (as well as hygienic, unlike C macros), and try! is extremely common (so the cla

Except that in Rust, all macros are syntactically distinguished from non-macros (as well as hygienic, unlike C macros), and try! is extremely common (so the claim that people won't know what it does is questionable). I agree that macros like this should be carefully considered, but I think experience has already shown us that try! is perfectly fine.