Enum OccurrenceError 

#[non_exhaustive]
pub enum OccurrenceError {
    MalformedGuid {
        value: String,
    },
    UnknownPredefinedType {
        entity: &'static str,
        token: String,
    },
    NoPredefinedType {
        entity: &'static str,
    },
    UserDefinedWithoutObjectType {
        entity: &'static str,
    },
    WrongTypeClass {
        entity: &'static str,
        expected: &'static str,
        found: String,
    },
    TypingNotPermitted {
        entity: &'static str,
    },
    UnresolvedType {
        id: EntityId,
    },
    MultipleSchemas {
        schemas: usize,
    },
    UnsupportedSchema {
        schema: String,
    },
    EntityNotInSchema {
        entity: &'static str,
        schema: SchemaVersion,
    },
    AuthoringNotInSchema {
        entity: &'static str,
        attribute: &'static str,
        schema: SchemaVersion,
    },
    AuthoringRequired {
        entity: &'static str,
        attribute: &'static str,
        schema: SchemaVersion,
    },
    UnresolvedOwnerHistory {
        id: EntityId,
    },
    NotAnOwnerHistory {
        id: EntityId,
        found: String,
    },
}

Why an occurrence was refused.

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.

MalformedGuid

GlobalId did not parse as a 22-character IFC GUID.

Fields

value: String

The offending value.

UnknownPredefinedType

The token is not a member of this class’s own enum.

Fields

entity: &'static str

STEP class.

token: String

The offending token.

NoPredefinedType

The class has no PredefinedType attribute at all.

Fields

entity: &'static str

STEP class.

UserDefinedWithoutObjectType

USERDEFINED was given without an ObjectType naming it.

Fields

entity: &'static str

STEP class.

WrongTypeClass

The occurrence was typed by a class the schema does not pair with it.

Fields

entity: &'static str

STEP class of the occurrence.

expected: &'static str

The only class CorrectTypeAssigned permits.

found: String

What the referenced entity actually is.

TypingNotPermitted

The class permits no type at all, but one was supplied.

Fields

entity: &'static str

STEP class.

UnresolvedType

The typed-by reference does not resolve in the model.

Fields

id: EntityId

The dangling id.

MultipleSchemas

The model’s header declares several schemas; authoring binds to exactly one release.

Fields

schemas: usize

Number of FILE_SCHEMA declarations.

UnsupportedSchema

The model’s header declares one schema with no bundled table, so no layout can be trusted.

Fields

schema: String

The FILE_SCHEMA token as written.

EntityNotInSchema

The model’s release does not declare the class, or declares it abstract, such as IfcBorehole (IFC4X3 only) in an IFC4 model.

Fields

entity: &'static str

STEP class.

schema: SchemaVersion

The release the model declares.

AuthoringNotInSchema

A value for an attribute the model’s release does not declare. It is refused rather than dropped.

Fields

entity: &'static str

STEP class.

attribute: &'static str

The attribute.

schema: SchemaVersion

The release the model declares.

AuthoringRequired

The model’s release requires an attribute the call leaves unset, such as the IFC2X3 IfcRoot.OwnerHistory.

Fields

entity: &'static str

STEP class.

attribute: &'static str

The required attribute, as the release names it.

schema: SchemaVersion

The release the model declares.

UnresolvedOwnerHistory

The owner-history reference resolves neither in the model nor on the transaction.

Fields

id: EntityId

The dangling id.

NotAnOwnerHistory

The owner-history reference is not an IfcOwnerHistory.

Fields

id: EntityId

The referenced id.

found: String

What the referenced entity actually is.

Trait Implementations

impl Clone for OccurrenceError

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 OccurrenceError

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

Formats the value using the given formatter.

impl Eq for OccurrenceError

impl PartialEq for OccurrenceError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OccurrenceError