Struct libp2p_core::connection::EstablishedConnectionIter

pub struct EstablishedConnectionIter<'a, I, TInEvent> { /* fields omitted */ }

An iterator over established connections in a pool.

Implementations

impl<'a, I, TInEvent> EstablishedConnectionIter<'a, I, TInEvent> where
    I: Iterator<Item = ConnectionId>, 

pub fn next(&mut self) -> Option<EstablishedConnection<'_, TInEvent>>

Obtains the next connection, if any.

pub fn into_ids(self) -> impl Iterator<Item = ConnectionId>

Turns the iterator into an iterator over just the connection IDs.

pub fn into_first<'b>(self) -> Option<EstablishedConnection<'b, TInEvent>> where
    'a: 'b, 

Returns the first connection, if any, consuming the iterator.