Struct RetryMiddleware 

pub struct RetryMiddleware<T: RetryPolicy + Send + Sync + 'static> { /* private fields */ }

The middleware is constructed with settings to handle a few different situations.

max_retries specifies the total number of attempts that will be made given a Retry-After header has been provided.

If no Retry-After header has been provided the configured policy will be used.

Should conditions for a retry be met but a retry interval failed to be determined the provided fallback_interval will be used.

Implementations

impl<T: RetryPolicy + Send + Sync + 'static> RetryMiddleware<T>

pub fn new(max_retries: u32, policy: T, fallback_interval: u64) -> Self

Construct the retry middleware with provided options.

Trait Implementations

impl<T: Debug + RetryPolicy + Send + Sync + 'static> Debug for RetryMiddleware<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RetryMiddleware<ExponentialBackoff>

fn default() -> Self

Returns the “default value” for a type.

impl<T: RetryPolicy + Send + Sync + 'static> Middleware for RetryMiddleware<T>

fn handle<'life0, 'life1, 'async_trait>( &'life0 self, req: Request, client: Client, next: Next<'life1>, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Asynchronously handle the request, and return a response.