Struct GraphIndex 

pub struct GraphIndex<'a> { /* private fields */ }

Implementations

impl<'a> GraphIndex<'a>

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

pub fn node(&self, id: &str) -> Option<&'a Node>

pub fn is_kind(&self, id: &str, kind: Kind) -> bool

pub fn incoming(&self, id: &str) -> impl Iterator<Item = &'a Edge> + '_

pub fn outgoing(&self, id: &str) -> impl Iterator<Item = &'a Edge> + '_

pub fn has_outgoing(&self, from: &str, relation: &str, to: &str) -> bool

pub fn source_of(&self, node_id: &str) -> Option<String>

Trait Implementations

impl<'a> Debug for GraphIndex<'a>

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

Formats the value using the given formatter.