Struct petgraph::graph::EdgeIndex
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pub struct EdgeIndex<Ix = DefIndex>(_);
Edge identifier.
Methods
impl<Ix: IndexType> EdgeIndex<Ix>[src]
fn new(x: usize) -> Self
fn index(self) -> usize
fn end() -> Self
An invalid EdgeIndex used to denote absence of an edge, for example
to end an adjacency list.
Trait Implementations
impl<Ix: Hash> Hash for EdgeIndex<Ix>[src]
fn hash<__HIx: Hasher>(&self, __arg_0: &mut __HIx)
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher1.3.0
Feeds a slice of this type into the state provided.
impl<Ix: Ord> Ord for EdgeIndex<Ix>[src]
fn cmp(&self, __arg_0: &EdgeIndex<Ix>) -> Ordering
This method returns an Ordering between self and other. Read more
impl<Ix: Eq> Eq for EdgeIndex<Ix>[src]
impl<Ix: PartialOrd> PartialOrd for EdgeIndex<Ix>[src]
fn partial_cmp(&self, __arg_0: &EdgeIndex<Ix>) -> Option<Ordering>
This method returns an ordering between self and other values if one exists. Read more
fn lt(&self, __arg_0: &EdgeIndex<Ix>) -> bool
This method tests less than (for self and other) and is used by the < operator. Read more
fn le(&self, __arg_0: &EdgeIndex<Ix>) -> bool
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
fn gt(&self, __arg_0: &EdgeIndex<Ix>) -> bool
This method tests greater than (for self and other) and is used by the > operator. Read more
fn ge(&self, __arg_0: &EdgeIndex<Ix>) -> bool
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl<Ix: PartialEq> PartialEq for EdgeIndex<Ix>[src]
fn eq(&self, __arg_0: &EdgeIndex<Ix>) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &EdgeIndex<Ix>) -> bool
This method tests for !=.
impl<Ix: Clone> Clone for EdgeIndex<Ix>[src]
fn clone(&self) -> EdgeIndex<Ix>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more