pub trait Executor {
type Step: Step;
type Output: Send;
// Required methods
fn execute<'life0, 'async_trait>(
&'life0 self,
input: <<Self as Executor>::Step as Step>::Output
) -> Pin<Box<dyn Future<Output = Self::Output> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn apply_output_to_parameters(
parameters: Parameters,
output: &Self::Output
) -> Parameters;
fn combine_outputs(
output: &Self::Output,
other: &Self::Output
) -> Self::Output;
}