Enum dilib::Provider

source · [−]

pub enum Provider<'a> {
    Scoped(Scoped),
    Singleton(Shared<'a>),
}

Expand description

Provides a Container value.

Variants

`Scoped(Scoped)`

A provider that returns a new value each time is requested.

`Singleton(Shared<'a>)`

A provider that returns the same value each time is required.

Implementations

source

impl<'a> Provider<'a>

source

pub fn is_scoped(&self) -> bool

Returns true if the provider is scoped.

source

pub fn is_singleton(&self) -> bool

Returns true if the provider is a singleton.

source

pub fn kind(&self) -> ProviderKind

Returns the type of this provider.

source

pub fn get_scoped<T>(&self) -> Option<T> where
T: Send + Sync + 'static,

Gets a value of the specified type T or None if T is Inject.

source

pub fn get_inject<T>(&self, container: &Container<'_>) -> Option<T> where
T: Inject + 'static,

Gets a value of the specified type T or None if T is not Inject.

source

pub fn get_singleton<T>(&self) -> Option<Singleton<T>> where
T: Send + Sync + 'static,

Gets the singleton value of the specified type or None or None if the provider is not a singleton.

source

pub fn get_singleton_with<T>(
 &self,
 container: &Container<'_>
) -> Option<Singleton<T>> where
 T: Send + Sync + 'static,

Trait Implementations

source

impl<'a> Clone for Provider<'a>

source

fn clone(&self) -> Provider<'a>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for Provider<'_>

source

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Provider<'a>

impl<'a> Send for Provider<'a>

impl<'a> Sync for Provider<'a>

impl<'a> Unpin for Provider<'a>

impl<'a> !UnwindSafe for Provider<'a>

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum dilib::Provider

Variants

Scoped(Scoped)

Singleton(Shared<'a>)

Implementations

impl<'a> Provider<'a>

pub fn is_scoped(&self) -> bool

pub fn is_singleton(&self) -> bool

pub fn kind(&self) -> ProviderKind

pub fn get_scoped<T>(&self) -> Option<T> where T: Send + Sync + 'static,

pub fn get_inject<T>(&self, container: &Container<'_>) -> Option<T> where T: Inject + 'static,

pub fn get_singleton<T>(&self) -> Option<Singleton<T>> where T: Send + Sync + 'static,

pub fn get_singleton_with<T>( &self, container: &Container<'_>) -> Option<Singleton<T>> where T: Send + Sync + 'static,

Trait Implementations

impl<'a> Clone for Provider<'a>

fn clone(&self) -> Provider<'a>

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

impl Debug for Provider<'_>

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

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Provider<'a>

impl<'a> Send for Provider<'a>

impl<'a> Sync for Provider<'a>

impl<'a> Unpin for Provider<'a>

impl<'a> !UnwindSafe for Provider<'a>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Scoped(Scoped)`

`Singleton(Shared<'a>)`

pub fn get_scoped<T>(&self) -> Option<T> where
T: Send + Sync + 'static,

pub fn get_inject<T>(&self, container: &Container<'_>) -> Option<T> where
T: Inject + 'static,

pub fn get_singleton<T>(&self) -> Option<Singleton<T>> where
T: Send + Sync + 'static,

pub fn get_singleton_with<T>(
&self,
container: &Container<'_>
) -> Option<Singleton<T>> where
T: Send + Sync + 'static,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,