Function fiat_crypto::p521_32::fiat_p521_subborrowx_u31

pub fn fiat_p521_subborrowx_u31(
    out1: &mut u32, 
    out2: &mut fiat_p521_u1, 
    arg1: fiat_p521_u1, 
    arg2: u32, 
    arg3: u32
)