#[debug_handler] Doesnt work with FromRef<S>

[genusistimelord]

Bug Report

#[debug_handler] displays

the trait bound `axum_flash::Config: axum::extract::FromRef<()>` is not satisfied
the following other types implement trait `axum::extract::FromRequest<S, B, M>`:
 (T1, T2)
 (T1, T2, T3)
 (T1, T2, T3, T4)
 (T1, T2, T3, T4, T5)
 (T1, T2, T3, T4, T5, T6)
 (T1, T2, T3, T4, T5, T6, T7)
 (T1, T2, T3, T4, T5, T6, T7, T8)
 (T1, T2, T3, T4, T5, T6, T7, T8, T9)
and 22 others
required for `extensions::state::FullState` to implement `axum::extract::FromRequest<(), axum::body::Body, axum_core::extract::private::ViaParts>`

Description

when #[debug_handler] is enabled for a async function that has a FromRequestParts Built Full State that needs a requirement

where
    S: ::std::marker::Send + ::std::marker::Sync,
    axum_flash::Config: axum::extract::FromRef<S>,

It will Error out displaying this error message
If I comment it out the source will not Error and will build and run perfectly fine.

Version

Axum 0.6.0-rc.1

Platform

Windows 11

Crates

AxumFlash:
This affects me when I need to pass axum_flash::Config as a State but building a FullState using FromRequest or FromRequestParts.

[jplatte]

See https://docs.rs/axum-macros/0.3.0-rc.1/axum_macros/attr.debug_handler.html#changing-state-type

[davidpdrsn]

Yep. Looks like #[debug_handler(state = axum_flash::Config)] should do it.

[genusistimelord]

thank you yeah that was my fault I looked at the Documents but forgot to switch it to the 0.3.0-rc.1 docs. since it always defaults to the last none RC version.