Enum rustc_trait_selection::traits::coherence::IntersectionHasImpossibleObligations

source · 
enum IntersectionHasImpossibleObligations<'tcx> {
    Yes,
    No {
        overflowing_predicates: Vec<Predicate<'tcx>>,
    },
}
Expand description

The result of [fn impl_intersection_has_impossible_obligation].

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Yes

§

No

Fields

§overflowing_predicates: Vec<Predicate<'tcx>>

With -Znext-solver=coherence, some obligations may fail if only the user increased the recursion limit.

We return those obligations here and mention them in the error message.

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Size: 24 bytes

Size for each variant:

  • Yes: 0 bytes
  • No: 24 bytes