//! Define configuration structures used for relay selection.

use std::collections::HashSet;

/// Configuration object for building relay restrictions.

///

/// This object can affect the interpretation of various usages and restrictions.

#[allow(clippy::exhaustive_structs)]

pub struct RelaySelectionConfig<'a> {

    /// A set of ports that require Stable relays.

    pub long_lived_ports: &'a HashSet<u16>,

    /// Configuration for which addresses are considered "too close"

    /// to share a circuit.

    pub subnet_config: tor_netdir::SubnetConfig,

}

impl<'a> RelaySelectionConfig<'a> {

    /// Return true if `port` requires us to use relays with the Stable flag.

}