Struct FieldTokenProjection 

pub struct FieldTokenProjection { /* private fields */ }

One owner-branded owned-attribute query token.

Implementations

impl FieldTokenProjection

pub fn new( id: OwnsFactId, declaring_id: OwnsFactId, target_name: TargetIdentifier, multiplicity: ProjectedMultiplicity, key: bool, unique: bool, annotations: BTreeMap<AnnotationFactId, ProjectedAnnotation>, ) -> Result<Self, Diagnostic>

Construct a projected owned-attribute token.

pub const fn id(&self) -> &OwnsFactId

Return the effective ownership identity.

pub const fn declaring_id(&self) -> &OwnsFactId

Return the declaring ownership identity.

pub const fn target_name(&self) -> &TargetIdentifier

Return the emitted member name.

pub const fn multiplicity(&self) -> ProjectedMultiplicity

Return resolved requiredness and container shape.

pub const fn is_key(&self) -> bool

Report key semantics.

pub const fn is_unique(&self) -> bool

Report independent uniqueness semantics.

pub const fn annotations( &self, ) -> &BTreeMap<AnnotationFactId, ProjectedAnnotation>

Return effective annotations.

Trait Implementations

impl Clone for FieldTokenProjection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldTokenProjection

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

Formats the value using the given formatter.

impl Eq for FieldTokenProjection

impl PartialEq for FieldTokenProjection

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FieldTokenProjection

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FieldTokenProjection