Function extern_spec_Shr__ref_i64__ref_i128_shr 

pub fn extern_spec_Shr__ref_i64__ref_i128_shr(self_: &i128, rhs: &i64) -> i128

extern spec for <&i128 as Shr<&i64>>::shr

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

requires

(0usize as $rhs) <= *rhs && *rhs < $type::BITS as $rhs

ensures

result == *self $op *rhs