Struct RetryExtension 

#[non_exhaustive]
pub struct RetryExtension {
    pub max_attempts: Option<u32>,
    pub dead_letter: Option<String>,
    pub retry_destination: Option<String>,
}

What a registration declared about retrying a failed delivery, rendered under x-ruststream-retry.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

max_attempts: Option<u32>

How many times a delivery is handed to the handler before it is given up on.

dead_letter: Option<String>

Where a delivery out of attempts goes. The channel is in the document too, with a send operation: the traffic is real.

retry_destination: Option<String>

Where the registration publishes a deferred copy of a delivery, when the mount site named a destination for its retry copies. That channel is in the document too, with a send operation. Absent where the copies go back to the subscription’s own address, which is a channel the document already carries.

Trait Implementations

impl Clone for RetryExtension

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RetryExtension

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

Formats the value using the given formatter.

impl Serialize for RetryExtension

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.