pub struct InvertedSubgraph<'a, Graph>(_);
Expand description

A subgraph that contains all nodes and edges that another subgraph does not contain, except for those edges that are missing endpoints after inversion.

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impl<'a, Graph> InvertedSubgraph<'a, Graph>

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pub fn new(graph: &'a Graph) -> Self

Create a new inverted subgraph from the given graph.

Trait Implementations§

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impl<Graph: GraphBase> GraphBase for InvertedSubgraph<'_, Graph>

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type NodeData = <Graph as GraphBase>::NodeData

The data type associated with each node.
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type EdgeData = <Graph as GraphBase>::EdgeData

The data type associated with each edge.
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type OptionalNodeIndex = <Graph as GraphBase>::OptionalNodeIndex

The optional index type used for nodes.
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type OptionalEdgeIndex = <Graph as GraphBase>::OptionalEdgeIndex

The optional index type used for edges.
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type NodeIndex = <Graph as GraphBase>::NodeIndex

The index type used for nodes.
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type EdgeIndex = <Graph as GraphBase>::EdgeIndex

The index type used for edges.
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fn new_none_optional_node_index(&self) -> Self::OptionalNodeIndex

Returns the none value of the optional node index type used by the trait.
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fn new_none_optional_edge_index(&self) -> Self::OptionalEdgeIndex

Returns the none value of the optional edge index type used by the trait.
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impl<Graph: ImmutableGraphContainer + SubgraphBase> ImmutableGraphContainer for InvertedSubgraph<'_, Graph>where <Graph as SubgraphBase>::RootGraph: ImmutableGraphContainer,

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type NodeIndices<'a> = InvertedIndexIterator<<InvertedSubgraph<'_, Graph> as GraphBase>::NodeIndex, <InvertedSubgraph<'_, Graph> as GraphBase>::OptionalNodeIndex, <Graph as ImmutableGraphContainer>::NodeIndices<'a>> where Self: 'a

An iterator type over the node indices in this graph.
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type EdgeIndices<'a> = InvertedIndexIterator<<InvertedSubgraph<'_, Graph> as GraphBase>::EdgeIndex, <InvertedSubgraph<'_, Graph> as GraphBase>::OptionalEdgeIndex, <Graph as ImmutableGraphContainer>::EdgeIndices<'a>> where Self: 'a

An iterator type over the edge indices in this graph.
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type NodeIndicesCopied = InvertedIndexIterator<<InvertedSubgraph<'_, Graph> as GraphBase>::NodeIndex, <InvertedSubgraph<'_, Graph> as GraphBase>::OptionalNodeIndex, <Graph as ImmutableGraphContainer>::NodeIndicesCopied>

An iterator type over the node indices in this graph. The iterator is independent of the lifetime of self, and hence allows concurrent modifications during iteration. Note that any modification to the graph is not reflected in the iterator after construction.
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type EdgeIndicesCopied = InvertedIndexIterator<<InvertedSubgraph<'_, Graph> as GraphBase>::EdgeIndex, <InvertedSubgraph<'_, Graph> as GraphBase>::OptionalEdgeIndex, <Graph as ImmutableGraphContainer>::EdgeIndicesCopied>

An iterator type over the edge indices in this graph. The iterator is independent of the lifetime of self, and hence allows concurrent modifications during iteration. Note that any modification to the graph is not reflected in the iterator after construction.
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fn node_indices(&self) -> Self::NodeIndices<'_>

Returns an iterator over the node indices in this graph.
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fn edge_indices(&self) -> Self::EdgeIndices<'_>

Returns an iterator over the edge indices in this graph.
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fn node_indices_copied(&self) -> Self::NodeIndicesCopied

Returns an iterator over the node indices in this graph. The iterator is independent of the lifetime of self, and hence allows concurrent modifications during iteration. Note that any modification to the graph is not reflected in the iterator after construction.
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fn edge_indices_copied(&self) -> Self::EdgeIndicesCopied

Returns an iterator over the edge indices in this graph. The iterator is independent of the lifetime of self, and hence allows concurrent modifications during iteration. Note that any modification to the graph is not reflected in the iterator after construction.
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fn contains_node_index(&self, node_id: Self::NodeIndex) -> bool

Returns true if this graph contains the given node index.
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fn contains_edge_index(&self, edge_id: Self::EdgeIndex) -> bool

Returns true if this graph contains the given edge index.
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fn node_count(&self) -> usize

Returns the amount of nodes in this graph.
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fn edge_count(&self) -> usize

Returns the amount of edges in this graph.
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fn node_data(&self, node_id: Self::NodeIndex) -> &Self::NodeData

Returns a reference to the node data associated with the given node id, or None if there is no such node.
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fn edge_data(&self, edge_id: Self::EdgeIndex) -> &Self::EdgeData

Returns a reference to the edge data associated with the given edge id, or None if there is no such edge.
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fn edge_endpoints(&self, edge_id: Self::EdgeIndex) -> Edge<Self::NodeIndex>

Returns the endpoints of an edge.
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fn is_empty(&self) -> bool

Returns true if the graph is empty, i.e. contains no nodes or edges.
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fn do_all_edges_endpoints_exist(&self) -> bool

Returns true if the nodes returned by edge_endpoints are part of the graph for all edges.
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impl<Graph: SubgraphBase> SubgraphBase for InvertedSubgraph<'_, Graph>

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type RootGraph = <Graph as SubgraphBase>::RootGraph

The root graph of this subgraph, which is either its parent or the root of a DAG of subgraphs.
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fn root(&self) -> &Self::RootGraph

Returns a reference to the root graph of this subgraph.

Auto Trait Implementations§

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impl<'a, Graph> RefUnwindSafe for InvertedSubgraph<'a, Graph>where Graph: RefUnwindSafe,

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impl<'a, Graph> Send for InvertedSubgraph<'a, Graph>where Graph: Sync,

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impl<'a, Graph> Sync for InvertedSubgraph<'a, Graph>where Graph: Sync,

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impl<'a, Graph> Unpin for InvertedSubgraph<'a, Graph>

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impl<'a, Graph> UnwindSafe for InvertedSubgraph<'a, Graph>where Graph: RefUnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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fn conv<T>(self) -> Twhere Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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Causes self to use its Octal implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>where &'a Self: for<'a> IntoIterator,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere Self: Sized,

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fn tap(self, func: impl FnOnce(&Self)) -> Self

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Calls .tap() only in debug builds, and is erased in release builds.
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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<Graph> WalkableGraph for Graphwhere Graph: GraphBase,

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fn create_node_walk<WalkType: NodeWalk<Self, SubwalkType> + FromIterator<Self::NodeIndex>, SubwalkType: NodeWalk<Self, SubwalkType> + ?Sized>( &self, walk: &[Self::NodeIndex] ) -> WalkType

Create a node-centric walk over the given nodes in this graph.
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fn create_empty_node_walk<WalkType: NodeWalk<Self, SubwalkType> + Default, SubwalkType: NodeWalk<Self, SubwalkType> + ?Sized>( &self ) -> WalkType

Create an empty node-centric walk in this graph.
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fn create_edge_walk<WalkType: EdgeWalk<Self, SubwalkType> + FromIterator<Self::EdgeIndex>, SubwalkType: EdgeWalk<Self, SubwalkType> + ?Sized>( &self, walk: &[Self::EdgeIndex] ) -> WalkType

Create an edge-centric walk over the given edges in this graph.
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fn create_empty_edge_walk<WalkType: EdgeWalk<Self, SubwalkType> + Default, SubwalkType: EdgeWalk<Self, SubwalkType> + ?Sized>( &self ) -> WalkType

Create an empty edge-centric walk in this graph.