Struct Scope 

pub struct Scope { /* private fields */ }

Implementations

impl Scope

pub fn new() -> Self

pub fn run<R>(&self, f: impl FnOnce() -> R) -> R

pub fn add_disposer(&self, disposer: impl FnOnce() + 'static)

pub fn memo<T: 'static>(&self, key: &str, init: impl FnOnce() -> T) -> Rc<T>

Returns a cached value from this scope’s memo cache, or creates it with init and stores it. The value persists for the lifetime of this scope (i.e., until the scope key is no longer composed or the root is replaced).

pub fn child(&self) -> Scope

pub fn dispose(self)

Trait Implementations

impl Clone for Scope

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Scope

fn default() -> Self

Returns the “default value” for a type.