Struct tower_load::pending_requests::PendingRequestsDiscover

[+] Show declaration

pub struct PendingRequestsDiscover<D, I = NoInstrument> { /* fields omitted */ }

[−] Expand description

Wraps inner’s services with PendingRequests.

Implementations

impl<D, I> PendingRequestsDiscover<D, I>[−]

pub fn new<Request>(discover: D, instrument: I) -> Self where
    D: Discover,
    D::Service: Service<Request>,
    I: Instrument<Handle, <D::Service as Service<Request>>::Response>, [−]

Wraps a Discover``, wrapping all of its services with PendingRequests`.

Trait Implementations

impl<D: Debug, I: Debug> Debug for PendingRequestsDiscover<D, I>[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl<D, I> Discover for PendingRequestsDiscover<D, I> where
    D: Discover,
    I: Clone, [+]

type Key = D::Key

NewService key

type Service = PendingRequests<D::Service, I>

The type of Service yielded by this Discover.

type Error = D::Error

Error produced during discovery

fn poll_discover(
    self: Pin<&mut Self>,
    cx: &mut Context<'_>
) -> Poll<Result<Change<D::Key, Self::Service>, D::Error>>[−]

Yields the next discovery change set.

impl<D, I> PinnedDrop for PendingRequestsDiscover<D, I>[+]

[+] Show hidden undocumented items

unsafe fn drop(self: Pin<&mut Self>)

impl<'pin, D, I> Unpin for PendingRequestsDiscover<D, I> where
    __PendingRequestsDiscover<'pin, D, I>: Unpin, 

impl<D, I> UnsafeUnpin for PendingRequestsDiscover<D, I>