Struct ProviderDependency 

pub struct ProviderDependency { /* private fields */ }

One provider dependency used to calculate contextual scope propagation.

Implementations

impl ProviderDependency

pub fn typed<T>() -> Self

where T: Send + Sync + 'static,

Declare a required typed dependency.

pub fn named(token: impl Into<String>) -> Self

Declare a required named dependency.

pub fn optional(self) -> Self

Mark this dependency as optional when its token is not visible.

pub fn lazy(self) -> Self

Mark this as a lazy handle that does not participate in scope bubbling.

pub fn token(&self) -> &ProviderToken

pub fn is_optional(&self) -> bool

pub fn is_lazy(&self) -> bool

Trait Implementations

impl Clone for ProviderDependency

fn clone(&self) -> ProviderDependency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProviderDependency

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

Formats the value using the given formatter.

impl Eq for ProviderDependency

impl PartialEq for ProviderDependency

fn eq(&self, other: &ProviderDependency) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ProviderDependency