Function lambda_runtime_types::exec

pub async fn exec<Shared, Event, Run, Return>() -> Result<()> where
    Shared: Default + Send + Sync,
    Event: for<'de> Deserialize<'de> + Debug,
    Run: Runner<Shared, Event, Return>,
    Return: Serialize, 

Lambda entrypoint. This function requires a running tokio runtime. Alternativly use exec_tokio which creates one.

Types:

• Shared: Type which is shared between lambda invocations. Note that lambda will create multiple environments for simulations invokations and environments are only kept alive for a certain time. It is thus not guaranteed that data can be reused, but with this types its possible.
• Event: The expected Event which is being send to the lambda by AWS.
• Run: Runner which is execued for each lambda invocation.
• Return: Type which is the result of the lamba invocation being returned to AWS