Struct AroState 

pub struct AroState { /* private fields */ }

A type-map service container for dependency injection.

Implementations

impl AroState

pub fn builder() -> AroStateBuilder

Create a new builder for constructing an AroState.

pub fn get<T: ?Sized + 'static>(&self) -> Option<Arc<T>>

where Arc<T>: 'static,

Retrieve a registered service by trait type.

pub fn merge(self, other: Self) -> Self

Merge another AroState into this one.

pub fn validate_dep<T: ?Sized + 'static>(&self) -> Result<(), String>

where Arc<T>: 'static,

Validate that an expected dependency is registered.

Trait Implementations

impl Clone for AroState

fn clone(&self) -> AroState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AroState

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

Formats the value using the given formatter.