1.27.0[−][src]Module std::hint
Hints to compiler that affects how code should be emitted or optimized.
Functions
unreachable_unchecked⚠ | Informs the compiler that this point in the code is not reachable, enabling further optimizations. |
black_box | Experimental A function that is opaque to the optimizer, to allow benchmarks to pretend to use outputs to assist in avoiding dead-code elimination. |
spin_loop | Experimental Signals the processor that it is entering a busy-wait spin-loop. |