Cast

    pub const Cast = extern struct {
        val: Constant,
        type: Type,

        pub const Signedness = enum {
            unsigned,
            signed,
            unneeded,

            pub fn fromStdLang(signedness: std.lang.Signedness) Signedness {
                return switch (signedness) {
                    .unsigned => .unsigned,
                    .signed => .signed,
                };
            }
        };
    }