Replace manual Default impls on enums with educe in arti-client

use tor_proto::stream::{DataStream, IpVersionPreference, StreamParameters};

use tor_rtcompat::{PreferredRuntime, Runtime, SleepProviderExt};

use educe::Educe;

use futures::lock::Mutex as AsyncMutex;

use futures::stream::StreamExt;

use futures::task::SpawnExt;

}

/// Preferences for whether a [`TorClient`] should bootstrap on its own or not.

#[derive(Debug, Copy, Clone, PartialEq, Eq)]

#[derive(Debug, Copy, Clone, PartialEq, Eq, Educe)]

#[educe(Default)]

#[non_exhaustive]

pub enum BootstrapBehavior {

    /// Bootstrap the client automatically when requests are made that require the client to be

    /// bootstrapped.

    #[educe(Default)]

    OnDemand,

    /// Make no attempts to automatically bootstrap. [`TorClient::bootstrap`] must be manually

    /// invoked in order for the [`TorClient`] to become useful.

    Manual,

}

impl Default for BootstrapBehavior {

    fn default() -> Self {

        BootstrapBehavior::OnDemand

    }

}

/// Preferences for how to route a stream over the Tor network.

#[derive(Debug, Clone, Default)]

pub struct StreamPrefs {

}

/// Record of how we are isolating connections

#[derive(Debug, Clone)]

#[derive(Debug, Clone, Educe)]

#[educe(Default)]

enum StreamIsolationPreference {

    /// No additional isolation

    #[educe(Default)]

    None,

    /// Id of the isolation group the connection should be part of

    Explicit(IsolationToken),

    EveryStream,

}

impl Default for StreamIsolationPreference {

    fn default() -> Self {

        StreamIsolationPreference::None

    }

}

impl StreamPrefs {

    /// Construct a new StreamPrefs.

    pub fn new() -> Self {