Trait abi_stable::nonexhaustive_enum::NonExhaustiveSharedOps

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pub trait NonExhaustiveSharedOps {
    type Discriminant: ValidDiscriminant;

    // Required methods
    fn get_discriminant_(&self) -> Self::Discriminant;
    fn enum_info_(&self) -> &'static EnumInfo;
}
Expand description

Used to abstract over the reference-ness of NonExhaustive inside UnwrapEnumError.

Required Associated Types§

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type Discriminant: ValidDiscriminant

The type of the discriminant of the wrapped enum.

Required Methods§

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fn get_discriminant_(&self) -> Self::Discriminant

Gets the discriminant of the wrapped enum.

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fn enum_info_(&self) -> &'static EnumInfo

Gets miscelaneous information about the wrapped enum

Implementors§

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impl<'a, E, S, I> NonExhaustiveSharedOps for &'a NonExhaustive<E, S, I>
where E: GetEnumInfo,

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type Discriminant = <E as GetEnumInfo>::Discriminant

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impl<'a, E, S, I> NonExhaustiveSharedOps for &'a mut NonExhaustive<E, S, I>
where E: GetEnumInfo,

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type Discriminant = <E as GetEnumInfo>::Discriminant

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impl<E, S, I> NonExhaustiveSharedOps for NonExhaustive<E, S, I>
where E: GetEnumInfo,

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type Discriminant = <E as GetEnumInfo>::Discriminant