Struct convo::Node

pub struct Node {
    pub key: String,
    pub dialogue: String,
    pub links: Vec<Link>,
}

A Node is a node in a conversation tree. It canonically acts as a fork of decisions by wrapping prompting dialogue and a list of path options (called Links).

Fields

key: String

The key of this node. Must be unique.

dialogue: String

The dialogue of this node.

links: Vec<Link>

A container of Links, which connect to other Nodes.

Implementations

impl Node

pub fn new<T>(key: T, dialogue: T) -> Node where
    T: Into<String>, 

Returns a Node with prompting dialogue. The structure returned contains no links.

Arguments

• key - A string type that holds unique identifier for indexing.
• dialogue - A string type that holds associated descriptor dialogue.

Examples

use convo::Node;
let node = Node::new("start", "How are you?");

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.

impl PartialEq<Node> for Node

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for Node

impl StructuralEq for Node

impl StructuralPartialEq for Node