Struct AggregateSemanticSetV1 

pub struct AggregateSemanticSetV1(/* private fields */);

Closed exact aggregate semantics advertised by one provider descriptor.

The set is derived from the provider kind plus its sealed MEASURE stage; it is transient compatibility metadata and does not add a second durable descriptor encoding. New query/module identities still carry the selected aggregate semantics themselves.

Implementations

impl AggregateSemanticSetV1

pub const NONE: Self

No aggregate semantics are executable.

pub const BOUNDED_EXACT_CORE: Self

Exact functions implemented by the bounded/grouped columnar evaluator.

pub const EXACT_COUNT_ONLY: Self

Exact whole-population cardinality implemented by the indexed exact result provider.

pub const fn contains(self, identity: AggregateSemanticIdentityV1) -> bool

Whether this checked provider set contains one semantic identity.

pub const fn len(self) -> u32

Number of advertised exact semantic identities.

pub const fn is_empty(self) -> bool

Whether no aggregate semantic is advertised.

Trait Implementations

impl Clone for AggregateSemanticSetV1

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AggregateSemanticSetV1

impl Debug for AggregateSemanticSetV1

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

Formats the value using the given formatter.

impl Eq for AggregateSemanticSetV1

impl Hash for AggregateSemanticSetV1

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AggregateSemanticSetV1

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for AggregateSemanticSetV1

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for AggregateSemanticSetV1

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for AggregateSemanticSetV1