Struct PropertyFunctionMetadata 

pub struct PropertyFunctionMetadata {
    pub iri: String,
    pub name: String,
    pub description: String,
    pub subject_must_be_bound: bool,
    pub object_must_be_bound: bool,
    pub min_subject_args: usize,
    pub max_subject_args: Option<usize>,
    pub min_object_args: usize,
    pub max_object_args: Option<usize>,
    pub category: String,
}

Metadata describing a property function.

Fields

iri: String

The IRI of the property function

name: String

Human-readable name

description: String

Description of what the function does

subject_must_be_bound: bool

Whether the subject must be bound

object_must_be_bound: bool

Whether the object must be bound

min_subject_args: usize

Minimum number of subject arguments

max_subject_args: Option<usize>

Maximum number of subject arguments (None = unlimited)

min_object_args: usize

Minimum number of object arguments

max_object_args: Option<usize>

Maximum number of object arguments (None = unlimited)

category: String

Category (e.g., “list”, “text”, “spatial”)

Trait Implementations

impl Clone for PropertyFunctionMetadata

fn clone(&self) -> PropertyFunctionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyFunctionMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PropertyFunctionMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PropertyFunctionMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.