Struct ComputeNode 

pub struct ComputeNode<T: Clone> {
    pub name: String,
    pub value: Option<T>,
    pub deps: Vec<String>,
    pub is_dirty: bool,
}

Demand-driven computation graph node.

Fields

name: String

value: Option<T>

deps: Vec<String>

is_dirty: bool

Implementations

impl<T: Clone> ComputeNode<T>

pub fn new(name: &str) -> Self

pub fn add_dep(&mut self, dep: &str)

pub fn set_value(&mut self, val: T)

pub fn invalidate(&mut self)

pub fn get(&self) -> Option<&T>

Trait Implementations

impl<T: Clone + Clone> Clone for ComputeNode<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Clone> Debug for ComputeNode<T>

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

Formats the value using the given formatter.