pub struct PendingPredicateObligation<'tcx> {
pub obligation: PredicateObligation<'tcx>,
pub stalled_on: Vec<TyOrConstInferVar>,
}
Fields§
§obligation: PredicateObligation<'tcx>
§stalled_on: Vec<TyOrConstInferVar>
Trait Implementations§
source§impl<'tcx> Clone for PendingPredicateObligation<'tcx>
impl<'tcx> Clone for PendingPredicateObligation<'tcx>
source§fn clone(&self) -> PendingPredicateObligation<'tcx>
fn clone(&self) -> PendingPredicateObligation<'tcx>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<'tcx> Debug for PendingPredicateObligation<'tcx>
impl<'tcx> Debug for PendingPredicateObligation<'tcx>
source§impl<'tcx> ForestObligation for PendingPredicateObligation<'tcx>
impl<'tcx> ForestObligation for PendingPredicateObligation<'tcx>
source§type CacheKey = ParamEnvAnd<'tcx, Predicate<'tcx>>
type CacheKey = ParamEnvAnd<'tcx, Predicate<'tcx>>
Note that we include both the ParamEnv
and the Predicate
,
as the ParamEnv
can influence whether fulfillment succeeds
or fails.
source§fn as_cache_key(&self) -> Self::CacheKey
fn as_cache_key(&self) -> Self::CacheKey
Converts this
ForestObligation
suitable for use as a cache key.
If two distinct ForestObligations
s return the same cache key,
then it must be sound to use the result of processing one obligation
(e.g. success for error) for the other obligationAuto Trait Implementations§
impl<'tcx> Freeze for PendingPredicateObligation<'tcx>
impl<'tcx> !RefUnwindSafe for PendingPredicateObligation<'tcx>
impl<'tcx> !Send for PendingPredicateObligation<'tcx>
impl<'tcx> !Sync for PendingPredicateObligation<'tcx>
impl<'tcx> Unpin for PendingPredicateObligation<'tcx>
impl<'tcx> !UnwindSafe for PendingPredicateObligation<'tcx>
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. 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<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 72 bytes