rustybook-messenger 0.2.1

Messenger client for Rustybook
Documentation 
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use thiserror::Error;

#[derive(Debug, Error)]
pub enum MessengerError {
    #[error("config error: {0}")]
    Config(String),

    #[error("auth error: {0}")]
    Auth(String),

    #[error("state error: {0}")]
    State(String),

    #[error("network error")]
    Network(#[from] reqwest::Error),

    #[error("mqtt client error")]
    MqttClient(#[from] rumqttc::ClientError),

    #[error("mqtt connection error")]
    MqttConnection(Box<rumqttc::ConnectionError>),

    #[error("serialization error")]
    Json(#[from] serde_json::Error),

    #[error("io error")]
    Io(#[from] std::io::Error),

    #[error("regex error")]
    Regex(#[from] regex::Error),

    #[error("request timed out")]
    Timeout,

    #[error("protocol error: {0}")]
    Protocol(String),

    #[error("client is not started")]
    NotStarted,
}

impl From<rumqttc::ConnectionError> for MessengerError {
    fn from(error: rumqttc::ConnectionError) -> Self {
        Self::MqttConnection(Box::new(error))
    }
}