Struct AggregateSemanticDescriptorV1 

pub struct AggregateSemanticDescriptorV1 { /* private fields */ }

Complete transient semantic descriptor for one exact aggregate function.

Implementations

impl AggregateSemanticDescriptorV1

pub const fn identity(self) -> AggregateSemanticIdentityV1

Stable semantic identity.

pub const fn source_spelling(self) -> &'static str

Exact RiffQL source spelling.

pub const fn input_class(self) -> AggregateInputClassV1

Compiler-accepted input class and arity.

pub const fn no_value_rule(self) -> AggregateNoValueRuleV1

Canonical NoValue rule.

pub const fn empty_result(self) -> AggregateEmptyResultV1

Empty-population result.

pub const fn result_schema(self) -> AggregateResultSchemaV1

Compiler-resolved public result schema family.

pub const fn partial_state(self) -> AggregatePartialStateV1

Mergeable exact partial-state family.

pub const fn arithmetic(self) -> AggregateArithmeticV1

Exact arithmetic or comparison rule.

pub const fn operational_ir_tag(self) -> Option<u8>

Existing durable operational query-IR tag, when this semantic is carried by that format. These values are inventory only and unchanged.

pub const fn eligibility(self) -> AggregateEligibilityV1

Static execution-family eligibility.

pub const fn budgets(self) -> AggregateBudgetDimensionsV1

Required independent budget dimensions.

pub const fn policy(self) -> AggregatePolicyV1

Policy and inference posture.

Trait Implementations

impl Clone for AggregateSemanticDescriptorV1

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 AggregateSemanticDescriptorV1

impl Debug for AggregateSemanticDescriptorV1

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

Formats the value using the given formatter.

impl Eq for AggregateSemanticDescriptorV1

impl PartialEq for AggregateSemanticDescriptorV1

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AggregateSemanticDescriptorV1