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anp / moxie

lightweight platform-agnostic tools for declarative UI
https://moxie.rs
Apache License 2.0
828 stars 27 forks source link

Define MSRV policy #239

Open anp opened 3 years ago

anp commented 3 years ago

Need to define a project policy for the minimum Rust version we support.

CI still needs to use a pinned nightly version for collecting coverage, but once https://github.com/anp/moxie/issues/221 happens that'll be the only obstacle between us and all-stable-all-the-time.

My initial thought is picking something like "current stable release and previous stable release".

zetanumbers commented 3 years ago

Previously mox used proc_macro_hack crate which:

Note: As of Rust 1.45 this crate is superseded by native support for #[proc_macro] in expression position. Only consider using this crate if you care about supporting compilers between 1.31 and 1.45.

EDIT: I guess this is important