Struct NotInSchema 

#[non_exhaustive]
pub struct NotInSchema {
    pub entity: EntityId,
    pub schema: SchemaVersion,
}

An accessor that reads an attribute the declared release does not define for the entity’s type.

IFC2X3’s IfcZone has no LongName slot; asking for one under that release is a different fact than the file having authored an empty value, and conflating the two (None) would make “not in this schema” indistinguishable from “authored empty” (issue #52).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

entity: EntityId

The entity whose type lacks the attribute.

schema: SchemaVersion

The schema release that was checked.

Trait Implementations

impl Clone for NotInSchema

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NotInSchema

impl Debug for NotInSchema

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

Formats the value using the given formatter.

impl Display for NotInSchema

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

Formats the value using the given formatter.

impl Eq for NotInSchema

impl Error for NotInSchema

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<NotInSchema> for SchemaGap

fn from(error: NotInSchema) -> Self

Converts to this type from the input type.

impl PartialEq for NotInSchema

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NotInSchema