Struct rustc_next_trait_solver::solve::eval_ctxt::probe::ProbeCtxt

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pub(in solve) struct ProbeCtxt<'me, 'a, D, I, F, T>
where
    D: SolverDelegate<Interner = I>,
    I: Interner,
{
    ecx: &'me mut EvalCtxt<'a, D, I>,
    probe_kind: F,
    _result: PhantomData<T>,
}

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§ecx: &'me mut EvalCtxt<'a, D, I>§probe_kind: F§_result: PhantomData<T>

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impl<D, I, F, T> ProbeCtxt<'_, '_, D, I, F, T>
where F: FnOnce(&T) -> ProbeKind<I>, D: SolverDelegate<Interner = I>, I: Interner,

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pub(in solve) fn enter( self, f: impl FnOnce(&mut EvalCtxt<'_, D>) -> T, ) -> T

Auto Trait Implementations§

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impl<'me, 'a, D, I, F, T> Freeze for ProbeCtxt<'me, 'a, D, I, F, T>
where <D as Deref>::Target: Sized, F: Freeze,

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impl<'me, 'a, D, I, F, T> RefUnwindSafe for ProbeCtxt<'me, 'a, D, I, F, T>
where <D as Deref>::Target: Sized, F: RefUnwindSafe, T: RefUnwindSafe, <I as Interner>::CanonicalVars: RefUnwindSafe, <I as Interner>::PredefinedOpaques: RefUnwindSafe, D: RefUnwindSafe, <I as Interner>::GenericArgs: RefUnwindSafe, <I as Interner>::ParamEnv: RefUnwindSafe, <I as Interner>::Term: RefUnwindSafe, <I as Interner>::Predicate: RefUnwindSafe, <I as Interner>::DefId: RefUnwindSafe, <I as Interner>::DefiningOpaqueTypes: RefUnwindSafe, <I as Interner>::GenericArg: RefUnwindSafe, <I as Interner>::ExternalConstraints: RefUnwindSafe,

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impl<'me, 'a, D, I, F, T> Send for ProbeCtxt<'me, 'a, D, I, F, T>
where <D as Deref>::Target: Sized, F: Send, T: 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>::ParamEnv: Send, <I as Interner>::Term: Send, <I as Interner>::Predicate: Send, <I as Interner>::DefId: Send, <I as Interner>::ExternalConstraints: Send, <I as Interner>::GenericArg: Send,

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impl<'me, 'a, D, I, F, T> Sync for ProbeCtxt<'me, 'a, D, I, F, T>
where <D as Deref>::Target: Sized, F: Sync, T: Sync, <I as Interner>::CanonicalVars: Sync, <I as Interner>::PredefinedOpaques: Sync, D: Sync, <I as Interner>::GenericArgs: Sync, <I as Interner>::ParamEnv: Sync, <I as Interner>::Term: Sync, <I as Interner>::Predicate: Sync, <I as Interner>::DefiningOpaqueTypes: Sync, <I as Interner>::DefId: Sync, <I as Interner>::GenericArg: Sync, <I as Interner>::ExternalConstraints: Sync,

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impl<'me, 'a, D, I, F, T> Unpin for ProbeCtxt<'me, 'a, D, I, F, T>
where <D as Deref>::Target: Sized, F: Unpin, T: Unpin,

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impl<'me, 'a, D, I, F, T> !UnwindSafe for ProbeCtxt<'me, 'a, D, I, F, T>

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const ALIGN: Alignment = _

Alignment of Self.
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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.