Function serialize_payload 

pub fn serialize_payload<S, State, Task, Config, Context, Error>(
    payload: &S::Payload,
) -> Result<String>
where
    S: BackgroundTaskSpec<State, Task, Config, Context, Error>,
    Task: TaskRecord<S::Kind>,

Serializes a typed task payload.

Errors

Returns TaskCoreError when the typed payload cannot be serialized as JSON.