Function core::arch::x86::_rdrand32_step

1.27.0 · source · 
pub unsafe fn _rdrand32_step(val: &mut u32) -> i32
Available on (x86 or x86-64) and target feature rdrand only.
Expand description

Read a hardware generated 32-bit random value and store the result in val. Returns 1 if a random value was generated, and 0 otherwise.

Intel’s documentation