The benchmarked spin-locks are using it, via https://doc.rust-lang.org/std/sync/atomic/fn.spin_loop_hint.html https://doc.rust-lang.org/std/sync/atomic/fn.spin_

The benchmarked spin-locks are using it, via https://doc.rust-lang.org/std/sync/atomic/fn.spin_loop_hint.html https://doc.rust-lang.org/std/sync/atomic/fn.spin_loop_hint.... Implementation: https://doc.rust-lang.org/src/core/hint.rs.html#64-93 https://doc.rust-lang.org/src/core/hint.rs.html#64-93