Struct InboundCsc 

pub struct InboundCsc<'view>(/* private fields */);

Incoming adjacency — Postgres inbound CSC sections only.

Implementations

impl InboundCsc<'_>

pub fn node_count(&self) -> usize

Returns the node count in this inbound view.

Performance

This method is O(1).

pub fn predecessors( &self, target: u32, ) -> impl ExactSizeIterator<Item = u32> + '_

Returns predecessor node ids for target.

Performance

This method is O(1) to create and O(k) to yield k predecessors.

Trait Implementations

impl<'view> Clone for InboundCsc<'view>

fn clone(&self) -> InboundCsc<'view>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'view> Copy for InboundCsc<'view>

impl<'view> Debug for InboundCsc<'view>

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

Formats the value using the given formatter.