Struct DenseMatrix 

pub struct DenseMatrix<T> { /* private fields */ }

Implementations

impl<T> DenseMatrix<T>

pub fn try_new(node_count: usize) -> Result<Self>

Creates a fixed-size directed adjacency matrix.

Errors

Returns an error when the dimensions exceed index or address capacity.

pub const fn node_count(&self) -> usize

pub const fn edge_count(&self) -> usize

pub fn get(&self, source: NodeIndex, target: NodeIndex) -> Option<&T>

pub fn get_mut( &mut self, source: NodeIndex, target: NodeIndex, ) -> Option<&mut T>

pub fn insert( &mut self, source: NodeIndex, target: NodeIndex, value: T, ) -> Result<Option<T>>

Inserts or replaces one directed edge value.

Errors

Returns an error when either endpoint is outside the fixed matrix.

pub fn remove(&mut self, source: NodeIndex, target: NodeIndex) -> Option<T>

pub fn outgoing( &self, source: NodeIndex, ) -> impl Iterator<Item = (NodeIndex, &T)>

pub fn incoming( &self, target: NodeIndex, ) -> impl Iterator<Item = (NodeIndex, &T)>

pub fn edges(&self) -> impl Iterator<Item = (NodeIndex, NodeIndex, &T)>

impl<T: Clone> DenseMatrix<T>

pub fn insert_undirected( &mut self, left: NodeIndex, right: NodeIndex, value: T, ) -> Result<(Option<T>, Option<T>)>

Inserts the same value in both directions.

Errors

Returns an error when either endpoint is outside the fixed matrix.

Trait Implementations

impl<T: Clone> Clone for DenseMatrix<T>

fn clone(&self) -> DenseMatrix<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for DenseMatrix<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for DenseMatrix<T>

where T: Deserialize<'de>,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Eq> Eq for DenseMatrix<T>

impl<T: PartialEq> PartialEq for DenseMatrix<T>

fn eq(&self, other: &DenseMatrix<T>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<T> Serialize for DenseMatrix<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: PartialEq> StructuralPartialEq for DenseMatrix<T>