Enum AssemblyError 

#[non_exhaustive]
pub enum AssemblyError {
    DuplicateBox {
        box_id: BoxId,
    },
    UnknownImportConsumer {
        consumer: BoxId,
    },
    UnknownImportSlot {
        consumer: BoxId,
        slot: BoxId,
    },
    DuplicateImportResolution {
        consumer: BoxId,
        slot: BoxId,
    },
    UnknownImportTarget {
        consumer: BoxId,
        slot: BoxId,
        target: BoxId,
    },
    MissingImportResolution {
        consumer: BoxId,
        slot: BoxId,
    },
    MissingImportedCapability {
        consumer: BoxId,
        slot: BoxId,
        capability: CapabilityId,
    },
    UnknownExposureProvider {
        provider: BoxId,
    },
    UnknownExposedCapability {
        provider: BoxId,
        capability: CapabilityId,
    },
    ExposureExceedsMaximum {
        capability: CapabilityId,
        requested: ExposureLevel,
        maximum: ExposureLevel,
    },
    TransportConformanceFailed {
        capability: CapabilityId,
        detail: Detail,
    },
    TransportPrepareFailed {
        detail: Detail,
    },
    TransportStartFailed {
        detail: Detail,
    },
}

One deterministic composition-assembly validation failure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DuplicateBox

A box identity was registered more than once.

Fields

box_id: BoxId

The repeated box identity.

UnknownImportConsumer

An import resolution named an unregistered consumer.

Fields

consumer: BoxId

The unregistered consumer identity.

UnknownImportSlot

An import resolution named an undeclared slot.

Fields

consumer: BoxId

The registered consumer identity.

slot: BoxId

The undeclared import-slot identity.

DuplicateImportResolution

An import slot was resolved more than once.

Fields

consumer: BoxId

The registered consumer identity.

slot: BoxId

The multiply resolved import-slot identity.

UnknownImportTarget

An import resolution named an unregistered target.

Fields

consumer: BoxId

The registered consumer identity.

slot: BoxId

The declared import-slot identity.

target: BoxId

The unregistered target identity.

MissingImportResolution

A declared import slot had no resolution.

Fields

consumer: BoxId

The registered consumer identity.

slot: BoxId

The unresolved import-slot identity.

MissingImportedCapability

A resolved target lacked one declared imported capability.

Fields

consumer: BoxId

The registered consumer identity.

slot: BoxId

The declared import-slot identity.

capability: CapabilityId

The capability absent from the resolved target contract.

UnknownExposureProvider

An exposure named an unregistered provider.

Fields

provider: BoxId

The unregistered provider identity.

UnknownExposedCapability

An exposure named a capability absent from its provider contract.

Fields

provider: BoxId

The registered provider identity.

capability: CapabilityId

The absent capability identity.

ExposureExceedsMaximum

An exposure requested a boundary wider than the capability permits.

Fields

capability: CapabilityId

The capability being exposed.

requested: ExposureLevel

The requested exposure boundary.

maximum: ExposureLevel

The greatest permitted exposure boundary.

TransportConformanceFailed

A transport rejected one otherwise valid exposure.

Fields

capability: CapabilityId

The rejected capability.

detail: Detail

Producer-owned payload-safe diagnostic detail.

TransportPrepareFailed

A transport failed transactional descriptor preflight.

Fields

detail: Detail

Producer-owned payload-safe diagnostic detail.

TransportStartFailed

A transport failed transactional startup.

Fields

detail: Detail

Producer-owned payload-safe diagnostic detail.

Trait Implementations

impl Clone for AssemblyError

fn clone(&self) -> AssemblyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssemblyError

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

Formats the value using the given formatter.

impl Display for AssemblyError

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

Formats the value using the given formatter.

impl Eq for AssemblyError

impl Error for AssemblyError

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 PartialEq for AssemblyError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AssemblyError