extern_spec_u8_abs_diff

Function extern_spec_u8_abs_diff 

Source
pub fn extern_spec_u8_abs_diff(self_: u8, other: u8) -> u8
Expand description

extern spec for u8::abs_diff

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

terminates

ghost

ensures

result@ == self@.abs_diff(other@)