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use axum::{
response::Response,
extract::{Extension, FromRequest},
};
use axum_extra::{
TypedHeader,
typed_header::TypedHeaderRejection,
headers::{self, UserAgent},
};
#[derive(FromRequest)]
struct Extractor {
#[from_request(via(Extension))]
state: State,
#[from_request(via(TypedHeader))]
user_agent: UserAgent,
#[from_request(via(TypedHeader))]
content_type: headers::ContentType,
#[from_request(via(TypedHeader))]
etag: Option<headers::ETag>,
#[from_request(via(TypedHeader))]
host: Result<headers::Host, TypedHeaderRejection>,
}
fn assert_from_request()
where
Extractor: FromRequest<(), Rejection = Response>,
{
}
#[derive(Clone)]
struct State;
fn main() {}
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