Struct LazyResolveRc 

pub struct LazyResolveRc<T> { /* private fields */ }

Single-threaded lazy resolution wrapper using OnceCell Can be cheaply cloned as it uses Rc internally

Implementations

impl<T: Clone> LazyResolveRc<T>

pub fn new() -> Self

Create a new lazy resolve

pub fn get_or_resolve(&self, ioc: &IocContainer) -> Result<&T>

where T: Clone + Any + Send + Sync + 'static,

Get or resolve the value from the IoC container The resolution happens exactly once, subsequent calls return the cached value

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

Get the resolved value if it exists, without attempting to resolve

pub fn is_resolved(&self) -> bool

Check if the value has been resolved

Trait Implementations

impl<T: Clone> Clone for LazyResolveRc<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Clone> Default for LazyResolveRc<T>

fn default() -> Self

Returns the “default value” for a type.