NextSolverError

rustc_trait_selection::solve::fulfill

Enum NextSolverError 

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pub enum NextSolverError<'tcx> {
    TrueError(PredicateObligation<'tcx>),
    Ambiguity(PredicateObligation<'tcx>),
    Overflow(PredicateObligation<'tcx>),
}

Variants§

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TrueError(PredicateObligation<'tcx>)

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Ambiguity(PredicateObligation<'tcx>)

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Overflow(PredicateObligation<'tcx>)

Trait Implementations§

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impl<'tcx> FromSolverError<'tcx, NextSolverError<'tcx>> for FulfillmentError<'tcx>

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fn from_solver_error( infcx: &InferCtxt<'tcx>, error: NextSolverError<'tcx>, ) -> Self

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impl<'tcx> FromSolverError<'tcx, NextSolverError<'tcx>> for ScrubbedTraitError<'tcx>

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fn from_solver_error( _infcx: &InferCtxt<'tcx>, error: NextSolverError<'tcx>, ) -> Self

Auto Trait Implementations§

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impl<'tcx> DynSend for NextSolverError<'tcx>

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impl<'tcx> DynSync for NextSolverError<'tcx>

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impl<'tcx> Freeze for NextSolverError<'tcx>

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impl<'tcx> !RefUnwindSafe for NextSolverError<'tcx>

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impl<'tcx> Send for NextSolverError<'tcx>

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impl<'tcx> Sync for NextSolverError<'tcx>

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impl<'tcx> Unpin for NextSolverError<'tcx>

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impl<'tcx> !UnwindSafe for NextSolverError<'tcx>

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impl<T> Aligned for T

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const ALIGN: Alignment

Alignment of Self.
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where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut 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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fn from(t: T) -> T

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type Error = !

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Error = <U as TryFrom<T>>::Error

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Performs the conversion.
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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: 56 bytes

Size for each variant:

  • TrueError: 48 bytes
  • Ambiguity: 48 bytes
  • Overflow: 48 bytes