Struct rustc_next_trait_solver::solve::eval_ctxt::probe::TraitProbeCtxt
source · pub(in solve) struct TraitProbeCtxt<'me, 'a, D, I, F>where
D: SolverDelegate<Interner = I>,
I: Interner,{
cx: ProbeCtxt<'me, 'a, D, I, F, QueryResult<I>>,
source: CandidateSource<I>,
}
Fields§
§cx: ProbeCtxt<'me, 'a, D, I, F, QueryResult<I>>
§source: CandidateSource<I>
Implementations§
source§impl<D, I, F> TraitProbeCtxt<'_, '_, D, I, F>
impl<D, I, F> TraitProbeCtxt<'_, '_, D, I, F>
pub(in solve) fn enter( self, f: impl FnOnce(&mut EvalCtxt<'_, D>) -> QueryResult<I>, ) -> Result<Candidate<I>, NoSolution>
Auto Trait Implementations§
impl<'me, 'a, D, I, F> Freeze for TraitProbeCtxt<'me, 'a, D, I, F>
impl<'me, 'a, D, I, F> RefUnwindSafe for TraitProbeCtxt<'me, 'a, D, I, F>where
<D as Deref>::Target: Sized,
F: RefUnwindSafe,
<I as Interner>::DefId: RefUnwindSafe,
<I as Interner>::CanonicalVars: RefUnwindSafe,
<I as Interner>::PredefinedOpaques: RefUnwindSafe,
D: RefUnwindSafe,
<I as Interner>::GenericArgs: RefUnwindSafe,
<I as Interner>::DefiningOpaqueTypes: RefUnwindSafe,
<I as Interner>::ExternalConstraints: RefUnwindSafe,
<I as Interner>::ParamEnv: RefUnwindSafe,
<I as Interner>::Term: RefUnwindSafe,
<I as Interner>::Predicate: RefUnwindSafe,
<I as Interner>::GenericArg: RefUnwindSafe,
impl<'me, 'a, D, I, F> Send for TraitProbeCtxt<'me, 'a, D, I, F>where
<D as Deref>::Target: Sized,
F: Send,
<I as Interner>::DefId: Send,
<I as Interner>::CanonicalVars: Send,
<I as Interner>::PredefinedOpaques: Send,
D: Sync + Send,
<I as Interner>::GenericArgs: Send,
<I as Interner>::DefiningOpaqueTypes: Send,
<I as Interner>::ExternalConstraints: Send,
<I as Interner>::ParamEnv: Send,
<I as Interner>::Term: Send,
<I as Interner>::Predicate: Send,
<I as Interner>::GenericArg: Send,
impl<'me, 'a, D, I, F> Sync for TraitProbeCtxt<'me, 'a, D, I, F>where
<D as Deref>::Target: Sized,
F: Sync,
<I as Interner>::DefId: Sync,
<I as Interner>::CanonicalVars: Sync,
<I as Interner>::PredefinedOpaques: Sync,
D: Sync,
<I as Interner>::GenericArgs: Sync,
<I as Interner>::DefiningOpaqueTypes: Sync,
<I as Interner>::ExternalConstraints: Sync,
<I as Interner>::ParamEnv: Sync,
<I as Interner>::Term: Sync,
<I as Interner>::Predicate: Sync,
<I as Interner>::GenericArg: Sync,
impl<'me, 'a, D, I, F> Unpin for TraitProbeCtxt<'me, 'a, D, I, F>where
<D as Deref>::Target: Sized,
F: Unpin,
<I as Interner>::DefId: Unpin,
<I as Interner>::DefiningOpaqueTypes: Unpin,
<I as Interner>::CanonicalVars: Unpin,
<I as Interner>::ExternalConstraints: Unpin,
<I as Interner>::GenericArgs: Unpin,
impl<'me, 'a, D, I, F> !UnwindSafe for TraitProbeCtxt<'me, 'a, D, I, F>
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, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
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<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<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,
Layout§
Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.