struct Foo {} fn main() { 1 = 2 u8(1) = u8(2) 1.0 = 2.0 'str' = 'string' `a` = `b` Foo{} = Foo{} true = false 3 + 5 = 3 & 4 (3 + 3.5) = 4 + 6.4 }