Type Alias SharedData

pub type SharedData<T> = Data<T>;

An alias for actix_web::web::Data<T> with a more descriptive name.

Aliased Type

struct SharedData<T>(/* private fields */);

Implementations

impl<T> Data<T>

pub fn new(state: T) -> Data<T>

Create new Data instance.

impl<T> Data<T>

where T: ?Sized,

pub fn get_ref(&self) -> &T

Returns reference to inner T.

pub fn into_inner(self) -> Arc<T>

Unwraps to the internal Arc<T>

Trait Implementations

impl<T> Clone for Data<T>

where T: ?Sized,

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Data<T>

where T: Debug + ?Sized,

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

Formats the value using the given formatter.

impl<T> Default for Data<T>

where T: Default,

fn default() -> Data<T>

Returns the “default value” for a type.

impl<T> Deref for Data<T>

where T: ?Sized,

type Target = Arc<T>

The resulting type after dereferencing.

fn deref(&self) -> &Arc<T>

Dereferences the value.

impl<'de, T> Deserialize<'de> for Data<T>

where T: Deserialize<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Data<T>, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> From<Arc<T>> for Data<T>

where T: ?Sized,

fn from(arc: Arc<T>) -> Data<T>

Converts to this type from the input type.

impl<T> FromRequest for Data<T>

where T: 'static + ?Sized,

type Error = Error

The associated error which can be returned.

type Future = Ready<Result<Data<T>, Error>>

Future that resolves to a Self.

fn from_request( req: &HttpRequest, _: &mut Payload, ) -> <Data<T> as FromRequest>::Future

Create a Self from request parts asynchronously.

fn extract(req: &HttpRequest) -> Self::Future

Create a Self from request head asynchronously.

impl<T> Serialize for Data<T>

where T: Serialize,

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.