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use std::convert::Infallible;
use axum::{
extract::State,
response::{IntoResponse, Response},
routing::get,
Router,
};
use axum_macros::FromRequest;
fn main() {
let _: axum::Router = Router::new()
.route("/a", get(|_: Extractor| async {}))
.with_state(AppState::default());
}
#[derive(Clone, Default, FromRequest)]
#[from_request(rejection(MyRejection))]
struct Extractor {
state: State<AppState>,
}
#[derive(Clone, Default)]
struct AppState {}
struct MyRejection {}
impl From<Infallible> for MyRejection {
fn from(err: Infallible) -> Self {
match err {}
}
}
impl IntoResponse for MyRejection {
fn into_response(self) -> Response {
().into_response()
}
}
|
