Struct ErrorRecovery 

pub struct ErrorRecovery { /* private fields */ }

错误恢复管理器

Implementations

impl ErrorRecovery

pub fn new() -> Self

创建新的恢复管理器

pub fn with_retry_policy(self, policy: RetryPolicy) -> Self

设置重试策略

pub fn with_fallback(self, strategy: FallbackStrategy) -> Self

设置降级策略

pub async fn set_user_callback( &self, callback: Arc<dyn Fn(&str, Vec<RecoveryAction>) -> RecoveryAction + Send + Sync>, )

设置用户确认回调

pub async fn execute_with_recovery<F, Fut, T>( &self, operation: F, ) -> RecoveryResult

where F: Fn() -> Fut + Send + Sync, Fut: Future<Output = Layer2Result<T>> + Send, T: Send,

执行带恢复的操作

pub async fn get_stats(&self) -> RecoveryStats

获取统计信息

Trait Implementations

impl Default for ErrorRecovery

fn default() -> Self

Returns the “default value” for a type.