Linkage

        pub const Linkage = enum(u2) {
            static,
            dynamic,
            default,

            pub fn init(link_mode: ?std.builtin.LinkMode) Linkage {
                return switch (link_mode orelse return .default) {
                    .static => .static,
                    .dynamic => .dynamic,
                };
            }

            pub fn unwrap(this: @This()) ?std.builtin.LinkMode {
                return switch (this) {
                    .static => .static,
                    .dynamic => .dynamic,
                    .default => null,
                };
            }
        }