Struct ClassificationHierarchy 

#[non_exhaustive]
pub struct ClassificationHierarchy<'m> {
    pub references: Vec<ClassificationReference<'m>>,
    pub system: Option<ClassificationSystem<'m>>,
}

Chain of IfcClassificationReference nodes from a leaf up to its root, plus the terminating IfcClassification system if the chain resolved fully.

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.

references: Vec<ClassificationReference<'m>>

References from the queried leaf (index 0) up through its ancestors, in traversal order.

system: Option<ClassificationSystem<'m>>

The root IfcClassification system, when the chain terminated there rather than at an unlinked reference.

Trait Implementations

impl<'m> Clone for ClassificationHierarchy<'m>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'m> Debug for ClassificationHierarchy<'m>

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

Formats the value using the given formatter.