Struct Node

pub struct Node<T: Send, A> {
    pub name: T,
    pub attributes: Option<A>,
}

Represents a graph node, with name and attributes.

Fields

name: T

attributes: Option<A>

Implementations

impl<T, A> Node<T, A>

where T: Eq + Clone + PartialOrd + Ord + Hash + Send + Sync + Display, A: Clone,

pub fn from_name(name: T) -> Arc<Node<T, A>>

Returns a Node with the specified name and no attributes.

Arguments

name: The name of the node.

Examples

use graphrs::Node;
let node = Node::<&str, ()>::from_name("n1");

pub fn from_name_and_attributes(name: T, attributes: A) -> Arc<Node<T, A>>

where T: Hash + Eq + Clone,

Returns a Node with the specified name and attributes.

Arguments

name: The name of the node. name: The attributes for the node.

Examples

use graphrs::Node;

#[derive(Clone, Copy)]
struct Attributes {
    a: i32,
    b: f64
}

let node = Node::from_name_and_attributes("n1", Attributes {a: 3, b: 4.5});

Trait Implementations

impl<T: Clone + Send, A: Clone> Clone for Node<T, A>

fn clone(&self) -> Node<T, A>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Send + Sync, A> Debug for Node<T, A>

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

Formats the value using the given formatter.

impl<'de, T, A> Deserialize<'de> for Node<T, A>

where T: Deserialize<'de> + Send, A: 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: Display + Send + Sync, A> Display for Node<T, A>

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

Formats the value using the given formatter.

impl<T: Hash + Send + Sync, A> Hash for Node<T, A>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: Eq + Ord + Send + Sync, A> Ord for Node<T, A>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq + Send + Sync, A> PartialEq for Node<T, A>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Eq + PartialOrd + Ord + Send + Sync, A> PartialOrd for Node<T, A>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T, A> Serialize for Node<T, A>

where T: Serialize + Send, A: 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: Eq + Send + Sync, A> Eq for Node<T, A>