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ptal / oak

A typed parser generator embedded in Rust code for Parsing Expression Grammars
Apache License 2.0
142 stars 14 forks source link

Allow stable compilation #110

Open Kixiron opened 3 years ago

Kixiron commented 3 years ago

I'd really like to use oak in Differential Datalog, but unfortunately it has the requirement of stable Rust, allowing the nightly features to be toggled with a Cargo feature or removing them entirely to allow stable compilation would be really amazing

ptal commented 3 years ago

Hello! Thanks for your interest.

It is in nightly because of #![feature(proc_macro_diagnostic, proc_macro_span)]. It'll automatically become stable when these features become stable. I don't think it would be too hard to make a stable version, but unfortunately I have currently no time to allocate on this project...