Struct DependencyGraph

pub struct DependencyGraph { /* private fields */ }

Implementations

impl DependencyGraph

pub fn new() -> Self

pub fn add_edge( &mut self, from: ShapeLabelIdx, to: ShapeLabelIdx, pos_neg: PosNeg, )

pub fn neg_cycles( &self, ) -> Vec<Vec<(ShapeLabelIdx, ShapeLabelIdx, Vec<ShapeLabelIdx>)>>

pub fn has_neg_cycle(&self) -> bool

pub fn all_edges(&self) -> DependencyGraphIter<'_>

Trait Implementations

impl Debug for DependencyGraph

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

Formats the value using the given formatter.

impl Default for DependencyGraph

fn default() -> DependencyGraph

Returns the “default value” for a type.

impl Display for DependencyGraph

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

Formats the value using the given formatter.