Trait qiniu_download_manager::DownloadRetrier

pub trait DownloadRetrier: DynClone + Debug + Sync + Send {
    // Required method
    fn retry(
        &self,
        request: &mut dyn CallbackContext,
        opts: DownloadRetrierOptions<'_>
    ) -> RetryResult;
}

下载重试器

根据 HTTP 客户端返回的错误，决定是否重试请求，重试决定由 RetryDecision 定义。

Required Methods

fn retry( &self, request: &mut dyn CallbackContext, opts: DownloadRetrierOptions<'_> ) -> RetryResult

作出重试决定

Implementations on Foreign Types

impl<'a, T: 'a + DownloadRetrier + ?Sized> DownloadRetrier for &'a T

where &'a T: DynClone + Debug + Sync + Send,

fn retry( &self, request: &mut dyn CallbackContext, opts: DownloadRetrierOptions<'_> ) -> RetryResult

impl<'a, T: 'a + DownloadRetrier + ?Sized> DownloadRetrier for &'a mut T

where &'a mut T: DynClone + Debug + Sync + Send,

fn retry( &self, request: &mut dyn CallbackContext, opts: DownloadRetrierOptions<'_> ) -> RetryResult

impl<T: DownloadRetrier + ?Sized> DownloadRetrier for Box<T>

where Box<T>: DynClone + Debug + Sync + Send,

fn retry( &self, request: &mut dyn CallbackContext, opts: DownloadRetrierOptions<'_> ) -> RetryResult

impl<T: DownloadRetrier + ?Sized> DownloadRetrier for Rc<T>

where Rc<T>: DynClone + Debug + Sync + Send,

fn retry( &self, request: &mut dyn CallbackContext, opts: DownloadRetrierOptions<'_> ) -> RetryResult

impl<T: DownloadRetrier + ?Sized> DownloadRetrier for Arc<T>

where Arc<T>: DynClone + Debug + Sync + Send,

fn retry( &self, request: &mut dyn CallbackContext, opts: DownloadRetrierOptions<'_> ) -> RetryResult

Implementors

impl DownloadRetrier for ErrorRetrier

impl DownloadRetrier for NeverRetrier