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c3f3db79ec
* Support `State` with `#[derive(FromRequest[Parts])]` Fixes https://github.com/tokio-rs/axum/issues/1314 This makes it possible to extract things via `State` in `#[derive(FromRequet)]`: ```rust struct Foo { state: State<AppState>, } ``` The state can also be inferred in a lot of cases so you only need to write: ```rust struct Foo { // since we're using `State<AppState>` we know the state has to be // `AppState` state: State<AppState>, } ``` Same for ```rust struct Foo { #[from_request(via(State))] state: AppState, } ``` And ```rust struct AppState {} ``` I think I've covered all the edge cases but there are (unsurprisingly) a few. * make sure things can be combined with other extractors * main functions in ui tests don't need to be async * Add test for multiple identicaly state types * Add failing test for multiple states
27 lines
531 B
Rust
27 lines
531 B
Rust
use axum_macros::FromRequest;
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use axum::extract::FromRef;
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use axum_extra::extract::cookie::{PrivateCookieJar, Key};
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#[derive(FromRequest)]
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#[from_request(state(AppState))]
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struct Extractor {
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cookies: PrivateCookieJar,
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}
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struct AppState {
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key: Key,
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}
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impl FromRef<AppState> for Key {
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fn from_ref(input: &AppState) -> Self {
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input.key.clone()
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}
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}
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fn assert_from_request()
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where
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Extractor: axum::extract::FromRequest<AppState, axum::body::Body, Rejection = axum::response::Response>,
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{
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}
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fn main() {}
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