dht-rpc 0.0.2

rust implementation of the DHT powering the hyperswarm stack
Documentation 
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use crate::Peer;

/// The state of a peer iterator.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum PeersIterState {
    /// The iterator is waiting for results.
    ///
    /// `Some(peer)` indicates that the iterator is now waiting for a result
    /// from `peer`, in addition to any other peers for which it is already
    /// waiting for results.
    ///
    /// `None` indicates that the iterator is waiting for results and there is
    /// no new peer to contact, despite the iterator not being at capacity
    /// w.r.t. the permitted parallelism.
    Waiting(Option<Peer>),

    /// The iterator is waiting for results and is at capacity w.r.t. the
    /// permitted parallelism.
    WaitingAtCapacity,

    /// The iterator finished.
    Finished,
}