Struct OperationStep 

pub struct OperationStep<Operation> { /* private fields */ }

A typed step in a direct-operation program.

Implementations

impl<Operation> OperationStep<Operation>

pub fn then<Next>(self, next: Next) -> Sequence<Self, Next>

Sequences this step before next; the sequence returns the next step’s output.

Trait Implementations

impl<Operation: Clone> Clone for OperationStep<Operation>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Operation: Debug> Debug for OperationStep<Operation>

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

Formats the value using the given formatter.

impl<Operation: Eq> Eq for OperationStep<Operation>

impl<Operation: PartialEq> PartialEq for OperationStep<Operation>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<DriverType, Operation> Run<DriverType> for OperationStep<Operation>

where DriverType: Execute<Operation>, Operation: Send,

type Output = <DriverType as Execute<Operation>>::Output

Output of the final operation in this runnable value.

fn run<'a>( self, driver: &'a DriverType, ) -> impl Future<Output = Result<Self::Output, DriverType::Error>> + Send + 'a

where Self: 'a, DriverType: 'a,

Runs the value, returning the first error or the final operation’s output.

impl<Operation: PartialEq> StructuralPartialEq for OperationStep<Operation>