// Merge everything into one `Router`
let app = Router::new()
    .merge(with_tracing)
    .merge(with_compression);
# let _: Router = app;
```

# Multiple middleware

It's recommended to use [`tower::ServiceBuilder`] when applying multiple
middleware. See [`middleware`](crate::middleware) for more details.

# Runs after routing

Middleware added with this method will run _after_ routing and thus cannot be
used to rewrite the request URI. See ["Rewriting request URI in
middleware"](crate::middleware#rewriting-request-uri-in-middleware) for more
details and a workaround.

# Error handling

See [`middleware`](crate::middleware) for details on how error handling impacts
middleware.