Struct rustc_next_trait_solver::solve::eval_ctxt::probe::TraitProbeCtxt

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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>,
}

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§cx: ProbeCtxt<'me, 'a, D, I, F, QueryResult<I>>§source: CandidateSource<I>

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impl<D, I, F> TraitProbeCtxt<'_, '_, D, I, F>
where D: SolverDelegate<Interner = I>, I: Interner, F: FnOnce(&QueryResult<I>) -> ProbeKind<I>,

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pub(in solve) fn enter( self, f: impl FnOnce(&mut EvalCtxt<'_, D>) -> QueryResult<I>, ) -> Result<Candidate<I>, NoSolution>

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impl<'me, 'a, D, I, F> DynSend for TraitProbeCtxt<'me, 'a, D, I, F>
where <D as Deref>::Target: Sized, F: DynSend, <I as Interner>::DefId: DynSend, <I as Interner>::CanonicalVars: DynSend, <I as Interner>::PredefinedOpaques: DynSend, D: DynSync + DynSend, <I as Interner>::GenericArgs: DynSend, <I as Interner>::DefiningOpaqueTypes: DynSend, <I as Interner>::ExternalConstraints: DynSend, <I as Interner>::ParamEnv: DynSend, <I as Interner>::Term: DynSend, <I as Interner>::Predicate: DynSend, <I as Interner>::GenericArg: DynSend, <I as Interner>::CanonicalGoalEvaluationStepRef: DynSend,

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impl<'me, 'a, D, I, F> DynSync for TraitProbeCtxt<'me, 'a, D, I, F>
where <D as Deref>::Target: Sized, F: DynSync, <I as Interner>::DefId: DynSync, <I as Interner>::CanonicalVars: DynSync, <I as Interner>::PredefinedOpaques: DynSync, D: DynSync, <I as Interner>::GenericArgs: DynSync, <I as Interner>::DefiningOpaqueTypes: DynSync, <I as Interner>::ExternalConstraints: DynSync, <I as Interner>::ParamEnv: DynSync, <I as Interner>::Term: DynSync, <I as Interner>::Predicate: DynSync, <I as Interner>::GenericArg: DynSync, <I as Interner>::CanonicalGoalEvaluationStepRef: DynSync,

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impl<'me, 'a, D, I, F> Freeze for TraitProbeCtxt<'me, 'a, D, I, F>
where <D as Deref>::Target: Sized, F: Freeze, <I as Interner>::DefId: Freeze,

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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>::CanonicalGoalEvaluationStepRef: RefUnwindSafe, <I as Interner>::GenericArg: RefUnwindSafe,

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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>::CanonicalGoalEvaluationStepRef: Send, <I as Interner>::GenericArg: Send,

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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>::CanonicalGoalEvaluationStepRef: Sync, <I as Interner>::GenericArg: Sync,

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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,

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impl<'me, 'a, D, I, F> !UnwindSafe for TraitProbeCtxt<'me, 'a, D, I, F>

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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.