Function extern_spec_Shl__ref_isize__ref_i128_shl 

pub fn extern_spec_Shl__ref_isize__ref_i128_shl(
    self_: &i128,
    rhs: &isize,
) -> i128

extern spec for <&i128 as Shl<&isize>>::shl

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