//! Configuration for a channel manager (and, therefore, channels)

//!

//! # Semver note

//!

//! Most types in this module are re-exported by `arti-client`.

use tor_config::impl_standard_builder;

use tor_config::{ConfigBuildError, PaddingLevel};

use derive_builder::Builder;

use serde::{Deserialize, Serialize};

/// Channel configuration

///

/// This type is immutable once constructed.  To build one, use

/// [`ChannelConfigBuilder`], or deserialize it from a string.

#[builder(build_fn(error = "ConfigBuildError"))]

#[builder(derive(Debug, Serialize, Deserialize))]

pub struct ChannelConfig {

    /// Control of channel padding

    #[builder(default)]

    pub(crate) padding: PaddingLevel,

}

impl_standard_builder! { ChannelConfig }

#[cfg(feature = "testing")]

impl ChannelConfig {

    /// The padding level (accessor for testing)

}

#[cfg(test)]

mod test {

    // @@ begin test lint list maintained by maint/add_warning @@

    #![allow(clippy::bool_assert_comparison)]

    #![allow(clippy::clone_on_copy)]

    #![allow(clippy::dbg_macro)]

    #![allow(clippy::mixed_attributes_style)]

    #![allow(clippy::print_stderr)]

    #![allow(clippy::print_stdout)]

    #![allow(clippy::single_char_pattern)]

    #![allow(clippy::unwrap_used)]

    #![allow(clippy::unchecked_duration_subtraction)]

    #![allow(clippy::useless_vec)]

    #![allow(clippy::needless_pass_by_value)]

    //! <!-- @@ end test lint list maintained by maint/add_warning @@ -->

    use super::*;

    #[test]

    fn channel_config() {

        let config = ChannelConfig::default();

        assert_eq!(PaddingLevel::Normal, config.padding);

    }

}