Struct Component 

pub struct Component;

Generic extractor for any component stored in the application.

Trait Implementations

impl<T> Extract<T> for Component

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

fn extract(ctx: &AppContext) -> Result<T, AppError>

fn dependencies() -> Dependencies

impl<T> ExtractMut<T> for Component

where T: Send + Sync + 'static,

type RefMut<'a> = ComponentMut<'a, T>

fn extract_mut(ctx: &AppContext) -> Result<Self::RefMut<'_>, AppError>

impl<T> ExtractRef<T> for Component

where T: Send + Sync + 'static,

type Ref<'a> = ComponentRef<'a, T>

fn extract_ref(ctx: &AppContext) -> Result<Self::Ref<'_>, AppError>

fn dependencies() -> Dependencies