mirror of
https://github.com/rust-lang/rust.git
synced 2025-12-31 10:55:31 +00:00
Clarify black_box warning a bit Trying to bring the docs on black_box more in line with the advice that we have discussed in Zulip. https://github.com/rust-lang/rust/pull/140341#issuecomment-2832592382