Enum Resolution 

pub enum Resolution {
    Applied {
        output: Option<Value>,
    },
    NotApplied,
    Retry,
    Compensated,
}

An operator’s decision about an effect the runtime could not resolve.

Variants

Applied

The effect applied. output becomes its result for every later call, so it should deserialize into the type those calls expect.

Fields

output: Option<Value>

The effect’s output, as JSON.

NotApplied

The effect did not apply. It ends Failed, with the operator’s note as its error.

Retry

Running the effect again is safe. The next call runs it, even if its retry budget is spent, since this is an explicit decision. On a failed compensation: try the compensation again.

Compensated

For a failed compensation: the operator undid the effect by hand. It ends Compensated.

Implementations

impl Resolution

pub fn applied<T: Serialize + ?Sized>(output: &T) -> Result<Self, Error>

Resolution::Applied with output serialized.

Errors

If output cannot be serialized to JSON.

Trait Implementations

impl Clone for Resolution

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 Resolution

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

Formats the value using the given formatter.

impl PartialEq for Resolution

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Resolution