Struct abstract_ns::WeightedSet
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[src]
pub struct WeightedSet<'a> { /* fields omitted */ }A structure that represents a set of addresses of the same priority
Methods
impl<'a> WeightedSet<'a>[src]
fn pick_one(&self) -> Option<SocketAddr>
Select one random address to connect to
This function selects a host according to the random distribution according to the weights.
Returns None if the set is empty