object_transfer 1.2.0

An object transfer library for various message broker and/or protocols
Documentation 
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use ::thiserror::Error;

use super::broker::BrokerError;

/// Error type for unsubscribe operations in the messaging system.
#[derive(Error, Debug)]
pub enum UnSubError {
  /// Broker error.
  #[error("Broker error: {0}")]
  BrokerError(#[from] BrokerError),
  #[error("No Unsubscribe handler found")]
  NoHandler,
}