Enum ChildShutdownPlanError 

pub enum ChildShutdownPlanError<E, A: Address> {
    Behavior(E),
    DuplicateCreation {
        position: usize,
    },
    MissingCreation {
        position: usize,
    },
    UnexpectedCreationResult {
        position: usize,
        expected: ChildCreationExpectation,
        observed: CreationResolved<A>,
    },
    CreationRejected {
        position: usize,
        observed: CreationResolved<A>,
    },
    InvalidPlan(ShutdownPlanError<CreationId>),
    ChildNotEstablished {
        position: usize,
    },
}

Failure while turning committed child creations into shutdown phases.

Variants

Behavior(E)

The application rejected its own transition.

DuplicateCreation

More than one creation was emitted for a role that denotes one child.

Fields

position: usize

MissingCreation

Initialization did not stage the child declared by this role.

Fields

position: usize

UnexpectedCreationResult

A creation result did not match the request observed at this position.

Fields

position: usize

expected: ChildCreationExpectation

observed: CreationResolved<A>

CreationRejected

The interpreter rejected one required child creation.

Fields

position: usize

observed: CreationResolved<A>

InvalidPlan(ShutdownPlanError<CreationId>)

Committed child routes did not form a valid shutdown plan.

ChildNotEstablished

A plan declaration was evaluated before every required creation had committed. This variant is unreachable through the public fold and is retained to keep the plan-building operation total.

Fields

position: usize

Trait Implementations

impl<E: Clone, A: Clone + Address> Clone for ChildShutdownPlanError<E, A>

fn clone(&self) -> ChildShutdownPlanError<E, A>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug, A: Debug + Address> Debug for ChildShutdownPlanError<E, A>

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

Formats the value using the given formatter.

impl<E, A: Address> Display for ChildShutdownPlanError<E, A>

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

Formats the value using the given formatter.

impl<E, A: Address> Error for ChildShutdownPlanError<E, A>

where E: Error + 'static, Self: Debug + Display,

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<E: PartialEq, A: PartialEq + Address> PartialEq for ChildShutdownPlanError<E, A>

fn eq(&self, other: &ChildShutdownPlanError<E, A>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<E: Eq, A: Eq + Address> Eq for ChildShutdownPlanError<E, A>

impl<E, A: Address> StructuralPartialEq for ChildShutdownPlanError<E, A>