Function extern_spec_Shl_usize__ref_i16_shl 

pub fn extern_spec_Shl_usize__ref_i16_shl(self_: &i16, rhs: usize) -> i16

extern spec for <&i16 as Shl<usize>>::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