Deny stable_features lint

Summary:
Let's get these cleaned up. Some of these features have been stable (and therefore warning) for 2 years.

Codebases that need to support a compiler out of sync with the fbcode compiler can use `#![allow(stable_features)]`.

https://www.internalfb.com/code/fbsource/[cbb2d272daffb00e4b04465978a4fcfbf4beb204]/fbcode/buck2/starlark-rust/starlark/src/lib.rs?lines=353

Reviewed By: shayne-fletcher

Differential Revision: D50487806

fbshipit-source-id: a5e6ede09b815faa0a64cbd5fac606b89821edb3
This commit is contained in:
David Tolnay 2023-10-20 10:29:23 -07:00 committed by Facebook GitHub Bot
parent 613bea7f70
commit ce2758b437

View file

@ -7,7 +7,6 @@
*/
#![feature(ffi_returns_twice)]
#![cfg_attr(test, feature(bench_black_box))]
//! This library provides an ergonomic interface writing SaBRe plugins with
//! Rust.