Struct tower_discover::ServiceList

[+] Show declaration

pub struct ServiceList<T> where
    T: IntoIterator,  { /* fields omitted */ }

[−] Expand description

Static service discovery based on a predetermined list of services.

ServiceList is created with an initial list of services. The discovery process will yield this list once and do nothing after.

Implementations

impl<T, U> ServiceList<T> where
    T: IntoIterator<Item = U>, [−]

pub fn new<Request>(services: T) -> ServiceList<T> where
    U: Service<Request>, 

Trait Implementations

impl<T: Debug> Debug for ServiceList<T> where
    T: IntoIterator,
    T::IntoIter: Debug, [+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl<T, U> Discover for ServiceList<T> where
    T: IntoIterator<Item = U>, [+]

[+] Show hidden undocumented items

type Key = usize

NewService key

type Service = U

The type of Service yielded by this Discover.

type Error = Never

Error produced during discovery

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

Yields the next discovery change set.

impl<T> PinnedDrop for ServiceList<T> where
    T: IntoIterator, [+]

[+] Show hidden undocumented items

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

impl<'pin, T> Unpin for ServiceList<T> where
    T: IntoIterator,
    __ServiceList<'pin, T>: Unpin, 

impl<T> UnsafeUnpin for ServiceList<T> where
    T: IntoIterator,