Function core::arch::x86::_rdseed32_step 1.27.0[−][src]
pub unsafe fn _rdseed32_step(val: &mut u32) -> i32This is supported on (non-crate feature
miri-test-libstd or test or doctest) and x86 and target feature rdseed only.Expand description
Read a 32-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.