Struct CanvasGraphIndex 

pub struct CanvasGraphIndex { /* private fields */ }

Implementations

impl CanvasGraphIndex

pub fn rebuild(document: &CanvasDocument) -> Self

pub fn apply_diff( &mut self, document: &CanvasDocument, diff: &CanvasDocumentDiff, )

pub fn graph<'a>( &'a self, document: &'a CanvasDocument, ) -> CanvasIndexedGraph<'a>

pub fn edge_count(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn contains_edge(&self, edge_id: &EdgeId) -> bool

pub fn edge_endpoints( &self, edge_id: &EdgeId, ) -> Option<&CanvasGraphEndpointIds>

pub fn outgoing_edge_ids<'a>( &'a self, node_id: &NodeId, ) -> impl Iterator<Item = &'a EdgeId> + 'a

pub fn incoming_edge_ids<'a>( &'a self, node_id: &NodeId, ) -> impl Iterator<Item = &'a EdgeId> + 'a

pub fn incident_edge_ids<'a>( &'a self, node_id: &NodeId, ) -> impl Iterator<Item = &'a EdgeId> + 'a

pub fn edge_ids_for_node<'a>( &'a self, node_id: &'a NodeId, direction: CanvasEdgeDirection, ) -> Box<dyn Iterator<Item = &'a EdgeId> + 'a>

pub fn edge_ids_between<'a>( &'a self, source: &'a NodeId, target: &'a NodeId, ) -> impl Iterator<Item = &'a EdgeId> + 'a

pub fn has_edge_between(&self, source: &NodeId, target: &NodeId) -> bool

pub fn neighbor_node_ids<'a>( &'a self, node_id: &'a NodeId, direction: CanvasEdgeDirection, ) -> Box<dyn Iterator<Item = &'a NodeId> + 'a>

pub fn incident_edge_count(&self, node_id: &NodeId) -> usize

Trait Implementations

impl Clone for CanvasGraphIndex

fn clone(&self) -> CanvasGraphIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CanvasGraphIndex

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

Formats the value using the given formatter.

impl Default for CanvasGraphIndex

fn default() -> CanvasGraphIndex

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CanvasGraphIndex

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CanvasGraphIndex

impl PartialEq for CanvasGraphIndex

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CanvasGraphIndex

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 CanvasGraphIndex