Support Nested/Combined Routable Enums for Modular Routing

[H-0-O]

First, thank you for the great work on this project!
I’m currently implementing routing using #[derive(Routable)] and everything works well for flat route definitions. However, I ran into a limitation when trying to structure routing in a more modular way.

Right now, I have a primary route enum:

#[derive(Debug, Clone, Routable, PartialEq)]
#[rustfmt::skip]
pub enum Route {
    #[layout(Navbar)]
        #[route("/")]
        Home,
        #[route("/blog/:id")]
        Blog { id: i32 },
}

And I also want to group all admin-related pages in a separate enum:

#[derive(Debug, Clone, Routable, PartialEq)]
#[rustfmt::skip]
pub enum AdminRoute {
    #[route("/dashboard")]
    Dashboard,
}

My goal is to mount AdminRoute under the main Route enum similar to how nested or child routes work in other frameworks like Vue Router, React Router, etc.

For example:

/admin/dashboard → AdminRoute::Dashboard

…and potentially something like:

```rust
#[derive(Debug, Clone, Routable, PartialEq)]
#[rustfmt::skip]
pub enum Route {
    #[layout(Navbar)]
        #[route("/")]
        Home,
        #[route("/blog/:id")]
        Blog { id: i32 },


        #[nest("/admin")]
         AdminRoute
       #[end_nest]
}

---

Motivation

• Improve modularity by grouping routes by feature/domain
• Avoid one large, monolithic router enum
• Align with common routing patterns in web frameworks
• Enable layouts for entire route groups (e.g., Admin shell UI)

---

Proposal / Question

Is it currently possible to include a nested Routable enum inside another Routable enum?
If not, would you consider implementing support for this feature?

Even basic nesting would help route organization significantly for large apps.

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Additional Notes

If there’s an existing workaround, please let me know — the documentation didn’t indicate a clear approach for this scenario.

Thanks again for the awesome project!

[ealmloff]

You can nest enums with the child attribute: https://github.com/DioxusLabs/dioxus/blob/386153672e68228eacb4b2adf9f66e02e66a3e36/packages/router/tests/via_ssr/child_outlet.rs#L19-L33. We need to add this to the router docs