Primitive type Module

A compile-time type which represents a module in this source program.

A Module is passed as the first argument to a macro attribute on top of a module:

#[attr]
mod foo {}

comptime fn attr(module: Module) {
    println(module.name()); // outputs "quote { foo }"
}

It can also be obtained using Quoted::as_module:

mod foo {}

fn main() {
    comptime {
        let module = quote { foo }.as_module().unwrap();
        println(module.name()); // outputs "quote { foo }"
    }
}