Struct jsoncanvas::jsoncanvas::JsonCanvas

pub struct JsonCanvas { /* private fields */ }

JsonCanvas

Main struct for the canvas

Implementations

impl JsonCanvas

pub fn new() -> JsonCanvas

pub fn add_node(&mut self, node: Node) -> Result<(), JsonCanvasError>

pub fn add_edge(&mut self, edge: Edge) -> Result<(), JsonCanvasError>

pub fn get_node(&mut self, id: String) -> Option<&mut Node>

pub fn get_edge(&mut self, id: String) -> Option<&mut Edge>

pub fn to_string(&self) -> String

Serialize the JsonCanvas to a string

pub fn from_string(s: String) -> JsonCanvas

Deserialize the JsonCanvas from a string

Trait Implementations

impl Debug for JsonCanvas

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonCanvas

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for JsonCanvas

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.