pub struct OrDefaultWith<A: ResourceFutureAdapter, DefaultFn>(/* private fields */);Expand description
Adapter future for ResourceFuture::or_default_with().
This future is not directly accessible, but is available for type naming with ResourceFuture.
Trait Implementations§
Source§impl<A: ResourceFutureAdapter, DefaultFn> Debug for OrDefaultWith<A, DefaultFn>where
AdapterState<A, GetOrLoad<A::BaseLoader>, OrDefaultWithData<A::BaseLoader, DefaultFn>>: Debug,
impl<A: ResourceFutureAdapter, DefaultFn> Debug for OrDefaultWith<A, DefaultFn>where
AdapterState<A, GetOrLoad<A::BaseLoader>, OrDefaultWithData<A::BaseLoader, DefaultFn>>: Debug,
Source§impl<A, DefaultFn> ResourceFutureAdapter for OrDefaultWith<A, DefaultFn>where
A: ResourceFutureAdapter,
for<'any> DefaultFn: Fn(&'any ResourceLoadContext) -> BoxFuture<'any, Result<Box<<A::BaseLoader as ResourceLoader>::Output>, ResourceLoadError>> + Send + Sync + 'static,
impl<A, DefaultFn> ResourceFutureAdapter for OrDefaultWith<A, DefaultFn>where
A: ResourceFutureAdapter,
for<'any> DefaultFn: Fn(&'any ResourceLoadContext) -> BoxFuture<'any, Result<Box<<A::BaseLoader as ResourceLoader>::Output>, ResourceLoadError>> + Send + Sync + 'static,
type BaseLoader = <A as ResourceFutureAdapter>::BaseLoader
fn poll( self: Pin<&mut Self>, cx: &mut Context<'_>, metadata: &ResourceFutureMetadata, ) -> Poll<ResourceLoadResult<<Self::BaseLoader as ResourceLoader>::Output>>
fn is_terminated(&self) -> bool
impl<'pin, A: ResourceFutureAdapter, DefaultFn> Unpin for OrDefaultWith<A, DefaultFn>where
PinnedFieldsOf<__OrDefaultWith<'pin, A, DefaultFn>>: Unpin,
Auto Trait Implementations§
impl<A, DefaultFn> !RefUnwindSafe for OrDefaultWith<A, DefaultFn>
impl<A, DefaultFn> !UnwindSafe for OrDefaultWith<A, DefaultFn>
impl<A, DefaultFn> Freeze for OrDefaultWith<A, DefaultFn>
impl<A, DefaultFn> Send for OrDefaultWith<A, DefaultFn>
impl<A, DefaultFn> Sync for OrDefaultWith<A, DefaultFn>
impl<A, DefaultFn> UnsafeUnpin for OrDefaultWith<A, DefaultFn>where
A: UnsafeUnpin,
DefaultFn: UnsafeUnpin,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.