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> No way anything std::meta gets into serious production Rust proc macros get used in serious production, even though they're quite slow to compile. Sure, std
by zozbot234 1y ago
> No way anything std::meta gets into serious production
Rust proc macros get used in serious production, even though they're quite slow to compile. Sure, std::meta is probably a bit clunkier, but that's expected from new C++ features as you say.
- Thom2000 1y agoSadly, Rust proc macros operate on tokens and any serious macro implementation needs third-party crates. Compile-time reflection, with good, built in API, akin to C# Roslyn would be a real boon.
- galangalalgol 1y agoAny serious anything needs third party crates. Coming from c++ this has been the most uncomfortable aspect of rust to me, but I am acclimating.