Enum EvidenceSessionError 

pub enum EvidenceSessionError {
    InvalidSnapshotIdentity,
    DuplicateSource(SourceId),
    MissingSource(SourceId),
    UnboundService,
    DuplicateServiceSource(SourceId),
    ServiceSnapshotMismatch(SourceId),
    UnknownSource(SourceId),
    DuplicateDiscipline(SourceId),
    ConflictingMetadata(SourceId, &'static str),
    UnfederableService,
    ServiceRegistry(ServiceRegistryError),
}

Invalid project/source snapshot binding.

Variants

InvalidSnapshotIdentity

Snapshot revision or fingerprint is empty.

DuplicateSource(SourceId)

Two snapshot declarations name the same source.

MissingSource(SourceId)

A project source has no immutable snapshot declaration.

UnboundService

A service declared no immutable source binding.

DuplicateServiceSource(SourceId)

A service declared the same source binding more than once.

ServiceSnapshotMismatch(SourceId)

A service source is absent from the session or has a different identity.

UnknownSource(SourceId)

A discipline was declared for a source the session does not hold.

DuplicateDiscipline(SourceId)

A source’s discipline was declared twice.

ConflictingMetadata(SourceId, &'static str)

A source metadata field was stated twice with different values.

UnfederableService

A federated member holds a service the engine cannot route by source.

Federation composes the semantic services adapters register; a host service (geometry, derived relationships) is registered on the federated session instead, bound to every snapshot it was built from.

ServiceRegistry(ServiceRegistryError)

Typed service registration failed.

Trait Implementations

impl Clone for EvidenceSessionError

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 EvidenceSessionError

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

Formats the value using the given formatter.

impl Display for EvidenceSessionError

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

Formats the value using the given formatter.

impl Eq for EvidenceSessionError

impl Error for EvidenceSessionError

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 From<ServiceRegistryError> for EvidenceSessionError

fn from(source: ServiceRegistryError) -> Self

Converts to this type from the input type.

impl PartialEq for EvidenceSessionError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EvidenceSessionError