[−][src]Function safe_arch::add_carry_u32
pub fn add_carry_u32(c_in: u8, a: u32, b: u32, out: &mut u32) -> u8
This is supported with target feature
adx
only.Add two u32
with a carry value.
Writes the sum to the reference and returns the new carry flag.
let mut out = 0_u32; assert_eq!(add_carry_u32(1, u32::MAX, 5, &mut out), 1); assert_eq!(out, 5);