Errors
======

这些错误类型描述任务定义、输入、运行配置、guardrail、attempt fence 和 publish fence 的失败边界。

.. currentmodule:: perago

.. autosummary::
   :toctree: generated/

   TaskDefinitionError
   TaskInputError
   TaskExecutionError
   TaskFailed
   TaskTerminalError
   RuntimeConfigError
   GuardrailViolation
   PreGuardrailViolation
   PostGuardrailViolation
   StaleAttemptError
   PublishFenceError