Struct Graph 

pub struct Graph { /* private fields */ }

Implementations

impl Graph

pub fn try_from_parts( nodes: impl IntoIterator<Item = Node>, edges: impl IntoIterator<Item = Edge>, ) -> Result<Self>

Creates a validated graph and canonicalizes its ordering.

Errors

Returns an error for conflicting nodes, dangling edges, empty extractor identities, or invalid source spans.

pub fn nodes(&self) -> &[Node]

pub fn edges(&self) -> &[Edge]

pub fn node(&self, id: &str) -> Option<&Node>

pub fn outgoing<'graph>( &'graph self, id: &'graph NodeId, ) -> impl Iterator<Item = &'graph Edge>

pub fn incoming<'graph>( &'graph self, id: &'graph NodeId, ) -> impl Iterator<Item = &'graph Edge>

pub const fn node_count(&self) -> usize

pub const fn edge_count(&self) -> usize

pub const fn is_empty(&self) -> bool

pub fn into_parts(self) -> (Vec<Node>, Vec<Edge>)

Trait Implementations

impl Clone for Graph

fn clone(&self) -> Graph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Graph

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Graph

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Graph

impl PartialEq for Graph

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Graph

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 Graph

impl TryFrom<LegacyGraph> for Graph

type Error = GraphError

The type returned in the event of a conversion error.

fn try_from(value: LegacyGraph) -> Result<Self>

Performs the conversion.