Struct PerformanceHints 

pub struct PerformanceHints;

Performance hints for critical code paths

Implementations

impl PerformanceHints

pub fn likely(cond: bool) -> bool

Hint that a branch is likely to be taken

Note: This function provides branch prediction hints on supported architectures. For Beta 1 stability, unstable intrinsics have been removed.

pub fn unlikely(cond: bool) -> bool

Hint that a branch is unlikely to be taken

Note: This function provides branch prediction hints on supported architectures. For Beta 1 stability, unstable intrinsics have been removed.

pub fn prefetch_read<T>(data: &T)

Prefetch data for read access

pub fn prefetch_write<T>(data: &mut T)

Prefetch data for write access

pub fn prefetch_with_locality<T>(data: &T, locality: Locality)

Advanced prefetch with locality hint

pub fn memory_fence()

Memory fence for synchronization

pub fn flush_cache_line<T>(data: &T)

Cache line flush for explicit cache management

pub fn cache_aware_copy<T: Copy>(src: &[T], dst: &mut [T])

Optimized memory copy with cache awareness

pub fn cache_aware_memset<T: Copy>(dst: &mut [T], value: T)

Optimized memory set with cache awareness