Struct PropertyRequest

pub struct PropertyRequest { /* private fields */ }

Request for one direct property on one source-qualified object.

This contract covers occurrence/type inheritance owned by the source adapter, but never traverses semantic relationships to other objects. Related-object selection requires a separately complete relationship service.

Implementations

impl PropertyRequest

pub fn try_new( object_id: ObjectId, property_set: Option<String>, property: impl Into<String>, ) -> Result<Self, PropertyResolutionError>

Creates a request. An omitted set requests an unambiguous property by name.

pub fn object_id(&self) -> &ObjectId

Requested object.

pub fn property_set(&self) -> Option<&str>

Optional requested property set.

pub fn property(&self) -> &str

Requested property name.

Trait Implementations

impl Clone for PropertyRequest

fn clone(&self) -> PropertyRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyRequest

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

Formats the value using the given formatter.

impl Ord for PropertyRequest

fn cmp(&self, other: &PropertyRequest) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PropertyRequest

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PropertyRequest

fn partial_cmp(&self, other: &PropertyRequest) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for PropertyRequest

impl StructuralPartialEq for PropertyRequest