Struct BlockRelationMap 

pub struct BlockRelationMap { /* private fields */ }

Manages relationships between blocks in a clean, type-safe way

Implementations

impl BlockRelationMap

pub fn add_relation_impl( &self, from: BlockId, relation: BlockRelation, to: BlockId, )

Add a relationship between two blocks

pub fn add_relation_impls( &self, from: BlockId, relation: BlockRelation, targets: &[BlockId], )

Add multiple relationships of the same type from one block

pub fn remove_relation_impl( &self, from: BlockId, relation: BlockRelation, to: BlockId, ) -> bool

Remove a specific relationship

pub fn remove_all_relations( &self, from: BlockId, relation: BlockRelation, ) -> Vec<BlockId>

Remove all relationships of a specific type from a block

pub fn remove_block_relations(&self, block_id: BlockId)

Remove all relationships for a block (useful when deleting a block)

pub fn get_related( &self, from: BlockId, relation: BlockRelation, ) -> Vec<BlockId>

Get all blocks related to a given block with a specific relationship

pub fn get_all_relations( &self, from: BlockId, ) -> HashMap<BlockRelation, Vec<BlockId>>

Get all relationships for a specific block

pub fn has_relation( &self, from: BlockId, relation: BlockRelation, to: BlockId, ) -> bool

Check if a specific relationship exists

pub fn add_relation_if_not_exists( &self, from: BlockId, relation: BlockRelation, to: BlockId, )

Add a relation if it doesn’t already exist (optimized: single borrow)

pub fn add_bidirectional_if_not_exists(&self, caller: BlockId, callee: BlockId)

Add bidirectional relation if it doesn’t already exist (optimized: single borrow)

pub fn has_relation_type(&self, from: BlockId, relation: BlockRelation) -> bool

Check if any relationship of a type exists

pub fn get_connected_blocks(&self) -> Vec<BlockId>

Get all blocks that have any relationships

pub fn get_all_related_blocks(&self, from: BlockId) -> HashSet<BlockId>

Get all blocks related to a given block (regardless of relationship type)

pub fn find_reverse_relations( &self, to: BlockId, relation: BlockRelation, ) -> Vec<BlockId>

Find all blocks that point to a given block with a specific relationship

pub fn stats(&self) -> RelationStats

Get statistics about relationships

pub fn clear(&self)

Clear all relationships

pub fn is_empty(&self) -> bool

Check if the map is empty

pub fn len(&self) -> usize

Get the number of blocks with relationships

impl BlockRelationMap

pub fn from_block(&self, from: BlockId) -> RelationBuilder<'_>

Create a fluent builder for adding relationships from a block

impl BlockRelationMap

pub fn add_relation(&self, caller: BlockId, callee: BlockId)

Create a bidirectional call relationship

pub fn remove_relation(&self, caller: BlockId, callee: BlockId)

Remove a bidirectional call relationship

pub fn get_depended(&self, block: BlockId) -> Vec<BlockId>

pub fn get_depends(&self, block: BlockId) -> Vec<BlockId>

pub fn get_children(&self, block: BlockId) -> Vec<BlockId>

Get all children of a block

pub fn get_parent(&self, block: BlockId) -> Option<BlockId>

Get the parent of a block (assumes single parent)

pub fn get_ancestors(&self, block: BlockId) -> Vec<BlockId>

Get all ancestors of a block (walking up the containment hierarchy)

pub fn get_descendants(&self, block: BlockId) -> Vec<BlockId>

Get all descendants of a block (walking down the containment hierarchy)

Trait Implementations

impl Clone for BlockRelationMap

fn clone(&self) -> BlockRelationMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockRelationMap

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

Formats the value using the given formatter.

impl Default for BlockRelationMap

fn default() -> BlockRelationMap

Returns the “default value” for a type.