> isn't `!` normally used after identifiers to indicate macro invocation? I'm not sure where that's explicitly documented, but the docs for procedural macros c

> isn't `!` normally used after identifiers to indicate macro invocation? I'm not sure where that's explicitly documented, but the docs for procedural macros call it the "macro invocation operator": https://doc.rust-lang.org/reference/procedural-macros.html#function-like-procedural-macros https://doc.rust-lang.org/reference/procedural-macros.html#f... > Also, I tried searching but I couldn't find an entry for `!` in the docs. Yeah, that's one reason I'd prefer that it had an explicit name, rather than a single character.