[−][src]Struct tide::Computed
An extractor for computed values.
Endpoints can use this extractor to automatically compute values for a request, and re-use cached results if those values have been computed previously (e.g. in some middleware).
Trait Implementations
impl<Data: 'static, T: Compute> Extract<Data> for Computed<T>[src]
type Fut = Ready<Result<Self, Response>>
The async result of extract. Read more
fn extract(
data: &mut Data,
req: &mut Request,
params: &Option<RouteMatch>,
store: &Store
) -> Self::Fut[src]
data: &mut Data,
req: &mut Request,
params: &Option<RouteMatch>,
store: &Store
) -> Self::Fut
impl<T: Clone> Clone for Computed<T>[src]
fn clone(&self) -> Computed<T>[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl<T> DerefMut for Computed<T>[src]
impl<T> Deref for Computed<T>[src]
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Erased for T
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized, [src]
T: Send + Sync + UnwindSafe + ?Sized,