Struct sp_runtime::offchain::http::PendingRequest [−][src]
pub struct PendingRequest {
pub id: RequestId,
}Expand description
A struct representing an uncompleted http request.
Fields
id: RequestIdRequest ID
Implementations
Wait for the request to complete.
NOTE this waits for the request indefinitely.
pub fn try_wait(
self,
deadline: impl Into<Option<Timestamp>>
) -> Result<HttpResult, PendingRequest>
pub fn try_wait(
self,
deadline: impl Into<Option<Timestamp>>
) -> Result<HttpResult, PendingRequest>Attempts to wait for the request to finish,
but will return Err in case the deadline is reached.
Wait for all provided requests.
pub fn try_wait_all(
requests: Vec<PendingRequest>,
deadline: impl Into<Option<Timestamp>>
) -> Vec<Result<HttpResult, PendingRequest>>
pub fn try_wait_all(
requests: Vec<PendingRequest>,
deadline: impl Into<Option<Timestamp>>
) -> Vec<Result<HttpResult, PendingRequest>>Attempt to wait for all provided requests, but up to given deadline.
Requests that are complete will resolve to an Ok others will return a DeadlineReached error.
Trait Implementations
This method tests for self and other values to be equal, and is used
by ==. Read more
This method tests for !=.
Auto Trait Implementations
impl RefUnwindSafe for PendingRequestimpl Send for PendingRequestimpl Sync for PendingRequestimpl Unpin for PendingRequestimpl UnwindSafe for PendingRequestBlanket Implementations
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any, pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<R, Global>
impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<R, Global>
impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more
Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s. Read more
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s. Read more
Instruments this type with the provided Span, returning an
Instrumented wrapper. Read more
type Output = T
type Output = TShould always be Self
The counterpart to unchecked_from.
Consume self to return an equivalent value of T.
pub fn vzip(self) -> Vimpl<T> MaybeDebug for T where
T: Debug, impl<T> MaybeDebug for T where
T: Debug,