Function extern_spec_Sub__ref_u32__ref_u32_sub 

pub fn extern_spec_Sub__ref_u32__ref_u32_sub(self_: &u32, rhs: &u32) -> u32

extern spec for <&u32 as Sub<&u32>>::sub

This is not a real function: its only use is for documentation.

requires

$type::MIN@ <= self@ $op rhs@ && self@ $op rhs@ <= $type::MAX@

ensures

result@ == self@ $op rhs@