Function `small_slice_eq`

pub(in ::str::pattern) unsafe fn small_slice_eq(x: &[u8], y: &[u8]) -> bool

Compares short slices for equality.

It avoids a call to libc's memcmp which is faster on long slices due to SIMD optimizations but it incurs a function call overhead.

Safety

Both slices must have the same length.