pub macros

[swfsql]

It's better to have macros being accessed by requiring their full module path, since this allows to avoid naming collision (they could all have the same name) and is more hygienic - instead of all macros being at the root of the crate. That is, the macros should be "usual items", that could be pub etc.

#![feature(pub_macro_rules)] seems to be interrupted, but it should be tracked.
Tracking issue for this feature: rust-lang/rust#78855