Struct VectorVariableGroups 

pub struct VectorVariableGroups { /* private fields */ }

Ordered groups of component variable ids (pinned baseline vector_vars style).

The first id in each group is the logical discovery node; remaining ids are CI-only components excluded from the search variable list.

Implementations

impl VectorVariableGroups

pub fn empty() -> Self

Empty groups (scalar CI).

pub fn try_new( groups: impl Into<Arc<[Arc<[VariableId]>]>>, ) -> Result<Self, DataError>

Construct from component groups.

Errors

Empty group or duplicate component across groups.

pub fn is_empty(&self) -> bool

Whether any group is present.

pub fn groups(&self) -> &[Arc<[VariableId]>]

Borrow groups.

pub fn logical_ids(&self) -> Vec<VariableId>

Logical discovery nodes (first component of each group).

pub fn secondary_component_ids(&self) -> Vec<VariableId>

Component ids that are not logical heads (excluded from search vars).

pub fn filter_search_variables( &self, variables: &[VariableId], ) -> Vec<VariableId>

Filter variables to logical search nodes (drop secondary components).

Trait Implementations

impl Clone for VectorVariableGroups

fn clone(&self) -> VectorVariableGroups

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VectorVariableGroups

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

Formats the value using the given formatter.

impl Default for VectorVariableGroups

fn default() -> VectorVariableGroups

Returns the “default value” for a type.

impl Eq for VectorVariableGroups

impl PartialEq for VectorVariableGroups

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VectorVariableGroups