Jacob Pratt @jhpratt@mastodon.social
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Two RFCs have finished FCP, so in the near future you'll be able to have attribute & derive macros that are declarative (i.e. not proc macros).

Thanks @joshJosh Triplett for writing these up. Looking forward to RFC 3714, which will render many proc macros obsolete.

github.com/rust-lang/rfcs/pull
github.com/rust-lang/rfcs/pull

Many crates provide attribute macros. Today, this requires defining proc macros, in a separate crate, typically with several additional dependencies adding substantial compilation time, and typical...

Declarative `macro_rules!` attribute macros by joshtriplett · Pull Request #3697 · rust-lang/rfcs

Many crates provide attribute macros. Today, this requires defining proc macros, in a separate crate, typically with several additional dependencies adding substantial compilation time, and typical...

github.com · GitHub

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