RequireSession

spa_rs::session

Struct RequireSession

pub struct RequireSession<T>(/* private fields */);

Expand description

Middleware that can access and modify all sessions data.

§Example

 #[derive(PartialEq, Clone, Debug)]
 struct User;

 async fn action(Extension(session): Extension<Arc<Session<User>>>) {
     println!("current user: {:?}", session.current);
 }

 #[tokio::main]
 async fn main() {
     let session = Arc::new(SessionStore::<User>::new("my_session"));
     let app = Router::new()
         .route("/action", post(action))
         .layer(FilterExLayer::new(RequireSession::new(session.clone())));
 }

Implementations§

impl<T> RequireSession<T>

pub fn new(store: Arc<SessionStore<T>>) -> Self

Trait Implementations§

impl<T: Clone> Clone for RequireSession<T>

fn clone(&self) -> RequireSession<T>

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl<T: Debug> Debug for RequireSession<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<T> Predicate<Request<Body>> for RequireSession<T>
where T: Clone + Send + Sync + 'static,

type Request = Request<Body>

The type of requests returned by check. Read more

type Response = Response<Body>

The type of response return by check if the predicate failed.

fn check(&self, request: Request) -> Result<Self::Request, Self::Response>

Check whether the given request should be forwarded. Read more

Auto Trait Implementations§

impl<T> Freeze for RequireSession<T>

impl<T> !RefUnwindSafe for RequireSession<T>

impl<T> Send for RequireSession<T>
where T: Send + Sync,

impl<T> Sync for RequireSession<T>
where T: Send + Sync,

impl<T> Unpin for RequireSession<T>

impl<T> !UnwindSafe for RequireSession<T>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more