Repository navigation
c_variadic feature will be stable in Rust 1.93 #49
Description
Activity
I think that's a different thing being stabilized. As described in the 1.93 release notes, the change is "Stabilize declaration of c-style variadic functions for the system ABI".
The feature we require,
c_variadic, is tracked here: rust-lang/rust#44930It is being worked on, but isn't stable just yet.
Reacted by Brennan Kinneycore::ffi::va_list::{VaArgSafe, VaList}is now stabilized for the eventual Rust 1.99 (Oct 2026) release 👍Will this remove the need for nightly going forward?
Yep, soon :)
Reacted by Brennan Kinney
This issue is just to inform the maintainer(s) about stabilization of the previously nightly-only unstable feature:
printf-compat/src/lib.rs
Lines 3 to 4 in b1f0c7c
When adapting to this change, be sure to also add
rust-version = "1.93"toCargo.tomlas a way to communicate to Cargo that the MSRV is1.93due to that requirement (which can also be used for MSRV-based dep resolution by projects).