Struct EngineAlgorithmId 

pub struct EngineAlgorithmId { /* private fields */ }

Combined engine + algorithm identifier for explicit layout engine selection. Combined engine+algorithm identifier for explicit layout engine selection.

Implementations

impl EngineAlgorithmId

pub const FLUX_LAYERED: Self

pub const MERMAID_LAYERED: Self

pub const ELK_LAYERED: Self

pub const ELK_MRTREE: Self

pub const fn new(engine: EngineId, algorithm: AlgorithmId) -> Self

Create an explicit engine + algorithm selection.

pub const fn engine(self) -> EngineId

Return the engine half of the engine-algorithm identifier.

pub const fn algorithm(self) -> AlgorithmId

Return the algorithm half of the engine-algorithm identifier.

pub fn parse(s: &str) -> Result<Self, RenderError>

Parse an engine-algorithm ID string (case-insensitive, trims whitespace).

impl EngineAlgorithmId

pub fn descriptor(self) -> &'static EngineAlgorithmDescriptor

pub fn capabilities(self) -> EngineAlgorithmCapabilities

Static capability matrix for this engine+algorithm combination.

pub fn check_available(self) -> Result<(), RenderError>

Check whether this engine-algorithm combination is available at runtime.

pub fn check_routing_style( self, routing_style: Option<RoutingStyle>, ) -> Result<(), RenderError>

Validate that the requested routing style is supported by this engine.

pub fn edge_routing_for_style( self, routing_style: Option<RoutingStyle>, ) -> EdgeRouting

Resolve the concrete routing algorithm for a requested routing style.

Trait Implementations

impl Clone for EngineAlgorithmId

fn clone(&self) -> EngineAlgorithmId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EngineAlgorithmId

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

Formats the value using the given formatter.

impl Display for EngineAlgorithmId

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

Formats the value using the given formatter.

impl FromStr for EngineAlgorithmId

type Err = RenderError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for EngineAlgorithmId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EngineAlgorithmId

fn eq(&self, other: &EngineAlgorithmId) -> 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 Copy for EngineAlgorithmId

impl Eq for EngineAlgorithmId

impl StructuralPartialEq for EngineAlgorithmId