Struct rkyv::with::Skip

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pub struct Skip;
Expand description

A wrapper that skips serializing a field.

Skipped fields must implement Default to be deserialized.

Example

use rkyv::{Archive, with::Skip};

#[derive(Archive)]
struct Example {
    #[with(Skip)]
    a: u32,
}

Trait Implementations§

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impl<F> ArchiveWith<F> for Skip

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type Archived = ()

The archived type of a With<F, Self>.
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type Resolver = ()

The resolver of a With<F, Self>.
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unsafe fn resolve_with(_: &F, _: usize, _: Self::Resolver, _: *mut Self::Archived)

Resolves the archived type using a reference to the field type F. Read more
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impl Debug for Skip

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<F: Default, D: Fallible + ?Sized> DeserializeWith<(), F, D> for Skip

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fn deserialize_with(_: &(), _: &mut D) -> Result<F, D::Error>

Deserializes the field type F using the given deserializer.
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impl<F, S: Fallible + ?Sized> SerializeWith<F, S> for Skip

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fn serialize_with(_: &F, _: &mut S) -> Result<(), S::Error>

Serializes the field type F using the given serializer.

Auto Trait Implementations§

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impl RefUnwindSafe for Skip

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impl Send for Skip

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impl Sync for Skip

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impl Unpin for Skip

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impl UnwindSafe for Skip

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> ArchivePointee for T

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
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impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

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fn deserialize( &self, deserializer: &mut D ) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> LayoutRaw for T

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fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>

Gets the layout of the type.
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impl<T> Pointee for T

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type Metadata = ()

The type for metadata in pointers and references to Self.
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.