Function extern_spec_BitAnd_u128__ref_u128_bitand 

pub fn extern_spec_BitAnd_u128__ref_u128_bitand(self_: &u128, rhs: u128) -> u128

extern spec for <&u128 as BitAnd<u128>>::bitand

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

ghost

ensures

result == *self $op rhs