Function extern_spec_MulAssign_u8_u8_mul_assign 

pub fn extern_spec_MulAssign_u8_u8_mul_assign(self_: &mut u8, rhs: u8)

extern spec for u8::mul_assign

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

requires

$type::MIN@ <= self@ $op rhs@ && self@ $op rhs@ <= $type::MAX@

ensures

(^self)@ == self@ $op rhs@