Function extern_spec_Div_i64_i64_div 

pub fn extern_spec_Div_i64_i64_div(self_: i64, rhs: i64) -> i64

extern spec for i64::div

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

requires

rhs@ != 0

requires

!(self@ == $type::MIN@ && rhs@ == -1)

ensures

result@ == self@ $op rhs@