Struct SupertypeDraft 

#[non_exhaustive]
pub struct SupertypeDraft<'a> {
    pub description: Option<&'a str>,
    pub applicable_occurrence: Option<&'a str>,
    pub property_sets: &'a [(&'a str, EntityId)],
    pub representation_maps: &'a [EntityId],
    pub tag: Option<&'a str>,
    pub element_type: Option<&'a str>,
}

Attributes of a supertype definition.

property_sets carries (name, id) pairs rather than bare ids: UniquePropertySetNames is stated over the sets’ names, and a staged entity cannot be read back out of a Transaction to supply them. Matches the convention add_property_set already uses.

The struct is #[non_exhaustive]: build it with SupertypeDraft::new and the setters.

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.

description: Option<&'a str>

Description.

applicable_occurrence: Option<&'a str>

ApplicableOccurrence, slot 4.

property_sets: &'a [(&'a str, EntityId)]

HasPropertySets, slot 5: (Name, id) per set.

representation_maps: &'a [EntityId]

RepresentationMaps, slot 6. Rejected below arity 8.

tag: Option<&'a str>

Tag, slot 7. Rejected below arity 8.

element_type: Option<&'a str>

ElementType, slot 8. Rejected below arity 9.

Implementations

impl<'a> SupertypeDraft<'a>

pub fn new() -> Self

Starts an empty draft with every attribute unset.

pub fn description(self, value: &'a str) -> Self

Sets Description.

pub fn applicable_occurrence(self, value: &'a str) -> Self

Sets ApplicableOccurrence.

pub fn property_sets(self, value: &'a [(&'a str, EntityId)]) -> Self

Sets HasPropertySets: (Name, id) per set.

pub fn representation_maps(self, value: &'a [EntityId]) -> Self

Sets RepresentationMaps.

pub fn tag(self, value: &'a str) -> Self

Sets Tag.

pub fn element_type(self, value: &'a str) -> Self

Sets ElementType.

Trait Implementations

impl<'a> Clone for SupertypeDraft<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for SupertypeDraft<'a>

impl<'a> Debug for SupertypeDraft<'a>

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

Formats the value using the given formatter.

impl<'a> Default for SupertypeDraft<'a>

fn default() -> Self

Returns the “default value” for a type.