Struct runtime_injector::ConstantProvider [−][src]
A provider which returns a constant, predetermined value. Note that this is technically a singleton service in that it does not recreate the value each time it is requested.
Implementations
impl<R> ConstantProvider<R> where
R: Service, [src]
R: Service,
#[must_use]pub fn new(value: R) -> Self[src]
Creates a new ConstantProvider using a predetermined value.
Trait Implementations
impl<T: Service> From<T> for ConstantProvider<T>[src]
impl<R> TypedProvider for ConstantProvider<R> where
R: Service, [src]
R: Service,
type Result = R
The type of service this provider can activate.
fn provide_typed(
&mut self,
_injector: &mut Injector
) -> InjectResult<Svc<Self::Result>>[src]
&mut self,
_injector: &mut Injector
) -> InjectResult<Svc<Self::Result>>
Auto Trait Implementations
impl<R> !RefUnwindSafe for ConstantProvider<R>
impl<R> !Send for ConstantProvider<R>
impl<R> !Sync for ConstantProvider<R>
impl<R> Unpin for ConstantProvider<R>
impl<R> UnwindSafe for ConstantProvider<R> where
R: RefUnwindSafe,
R: RefUnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<!> for T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,