Function extern_spec_Add_Wrapping_i32_Wrapping_i32_add 

pub fn extern_spec_Add_Wrapping_i32_Wrapping_i32_add(
    self_: Wrapping<i32>,
    rhs: Wrapping<i32>,
) -> Wrapping<i32>

extern spec for Wrapping<i32>::add

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

ghost

ensures

result.0 == self.0 + rhs.0