Struct Static

pub struct Static { /* private fields */ }

A static collection of Backends for service discovery.

Implementations

impl Static

pub fn new(backends: BTreeSet<Backend>) -> Box<Self>

Create a new boxed Static service discovery with the given backends.

pub fn try_from_iter<A, T: IntoIterator<Item = A>>( iter: T, ) -> IoResult<Box<Self>>

where A: ToSocketAddrs,

Create a new boxed Static from a given iterator of items that implements ToSocketAddrs.

pub fn get(&self) -> BTreeSet<Backend>

return the collection to backends

Trait Implementations

impl Default for Static

fn default() -> Static

Returns the “default value” for a type.

impl ServiceDiscovery for Static

fn discover<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(BTreeSet<Backend>, HashMap<u64, bool>)>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Return the discovered collection of backends. And optionally whether these backends are enabled to serve or not in a HashMap. Any backend that is not explicitly in the set is considered enabled.