How can I get public elements from the Rust module?

Question

In Node.js, I could get an array of objects in foousing

Object.keys(require("foo"));

Is there a way to do the same in Rust?

mod foo;
getobjs(foo);

Answer 1

No, there is no way to do this. This level of introspection of compilation time information simply does not exist at run time. The concept of the module does not even exist.

If you are interested in compile-time information, you can do things like build and view documents ( cargo doc --open) to see all the public elements of the entire box. You can probably also view the box documentation online before using it.

, Rust Language Server, ( ) IDE.