error[E0277]: the trait bound `(axum_core::extract::private::ViaParts, About): SecondElementIs<Home>` is not satisfied
  --> tests/trybuild/fail/should-fail-invalid-path.rs:12:16
   |
12 |         get => about,
   |                ^^^^^ the trait `SecondElementIs<Home>` is not implemented for `(axum_core::extract::private::ViaParts, About)`
   |
   = help: the following other types implement trait `SecondElementIs<P>`:
             (M, P)
             (M, P, T1)
             (M, P, T1, T2)
             (M, P, T1, T2, T3)
             (M, P, T1, T2, T3, T4)
             (M, P, T1, T2, T3, T4, T5)
             (M, P, T1, T2, T3, T4, T5, T6)
             (M, P, T1, T2, T3, T4, T5, T6, T7)
           and $N others
note: required by a bound in `typed_get`
  --> $CARGO/axum-extra-0.9.4/src/routing/mod.rs
   |
   |     fn typed_get<H, T, P>(self, handler: H) -> Self
   |        --------- required by a bound in this associated function
...
   |         T: SecondElementIs<P> + 'static,
   |            ^^^^^^^^^^^^^^^^^^ required by this bound in `RouterExt::typed_get`