Struct Graph 

pub struct Graph { /* private fields */ }

Immutable graph ready for validation and future rendering.

Implementations

impl Graph

pub fn with_source_media( self, node_id: NodeId, media: ClipMedia, ) -> Result<Self>

Returns graph clone with one source node media description replaced.

pub fn node(&self, id: NodeId) -> Option<&GraphNode>

Returns node by ID.

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

Returns all stored nodes.

pub fn outputs(&self) -> &[Clip]

Returns final output clips declared by graph construction.

pub fn validation_plan(&self) -> Result<ValidationPlan>

Finds reachable nodes and sources from single final output.

pub fn validate(&self) -> Result<ValidatedGraph>

Validates topology and media constraints for reachable output graph.

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 PartialEq for Graph

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