Type safe state inheritance (#1532)

* Make state type safe

* fix examples

* remove unnecessary `#[track_caller]`s

* Router::into_service -> Router::with_state

* fixup docs

* macro docs

* add missing docs

* fix examples

* format

* changelog

* Update trybuild tests

* Make sure fallbacks are still inherited for opaque services (#1540)

* Document nesting routers with different state

* fix leftover conflicts
This commit is contained in:
David Pedersen
2022-11-18 11:02:58 +00:00
committed by GitHub
parent ba8e9c1b21
commit 64960bb19c
62 changed files with 675 additions and 736 deletions
@@ -6,9 +6,10 @@ use axum::{
use axum_macros::FromRequest;
fn main() {
let _: Router<AppState> = Router::with_state(AppState::default())
let _: axum::routing::RouterService = Router::new()
.route("/a", get(|_: AppState| async {}))
.route("/b", get(|_: InnerState| async {}));
.route("/b", get(|_: InnerState| async {}))
.with_state(AppState::default());
}
#[derive(Clone, FromRequest)]