[][src]Struct abi_stable::type_layout::IsExhaustive

#[repr(transparent)]pub struct IsExhaustive { /* fields omitted */ }

Whether this enum is exhaustive,if it is,it can add variants in minor versions.

Implementations

impl IsExhaustive[src]

pub const fn exhaustive() -> IsExhaustive[src]

Constructs this IsExhaustive as being exhaustive.

pub const fn nonexhaustive(
    nonexhaustive: &'static TLNonExhaustive
) -> IsExhaustive
[src]

Constructs this IsExhaustive as being nonexhaustive.

pub fn is_exhaustive(&self) -> bool[src]

Whether this is an exhaustive enum.

pub fn is_nonexhaustive(&self) -> bool[src]

Whether this is an nonexhaustive enum.

pub fn as_nonexhaustive(&self) -> Option<&'static TLNonExhaustive>[src]

Converts this to a TLNonExhaustive.Returning None if it is exhaustive.

Trait Implementations

impl Clone for IsExhaustive[src]

impl Copy for IsExhaustive[src]

impl Debug for IsExhaustive[src]

impl Eq for IsExhaustive[src]

impl GetStaticEquivalent_ for IsExhaustive[src]

type StaticEquivalent = _static_IsExhaustive

impl PartialEq<IsExhaustive> for IsExhaustive[src]

impl StableAbi for IsExhaustive[src]

type IsNonZeroType = <Option<&'static TLNonExhaustive> as __StableAbi>::IsNonZeroType

Whether this type has a single invalid bit-pattern. Read more

impl StructuralEq for IsExhaustive[src]

impl StructuralPartialEq for IsExhaustive[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<'a, T> BorrowOwned<'a> for T where
    T: 'a + Clone
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type ROwned = T

The owned type, stored in RCow::Owned

type RBorrowed = &'a T

The borrowed type, stored in RCow::Borrowed

impl<T> From<T> for T[src]

impl<T> GetWithMetadata for T[src]

type ForSelf = WithMetadata_<T, T>

This is always WithMetadata_<Self, Self>

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> SelfOps for T where
    T: ?Sized
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<This> TransmuteElement for This where
    This: ?Sized
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The error type returned when the conversion fails.

impl<T> TypeIdentity for T where
    T: ?Sized
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type Type = T

The same type as Self. Read more

impl<This> ValidTag_Bounds for This where
    This: Debug + Clone + PartialEq<This>, 
[src]