vmcore::save_restore

Struct SavedStateBlob

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pub struct SavedStateBlob(/* private fields */);
Expand description

An opaque saved state blob, encoded as a protobuf message.

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impl SavedStateBlob

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pub fn new<T: SavedStateRoot>(data: T) -> Self

Encodes data as a protobuf message.

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pub fn parse<T: SavedStateRoot>(&self) -> Result<T, Error>

Decodes the protobuf message into T.

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impl Debug for SavedStateBlob

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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 DefaultEncoding for SavedStateBlob

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type Encoding = TransparentEncoding<<ProtobufAny as DefaultEncoding>::Encoding>

The encoding to use for the serialization. Read more
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impl Transparent for SavedStateBlob

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const OFFSET: usize = 0usize

The offset of the inner type. This should almost always be zero unless Rust decides to add some padding at the beginning in some debug mode.
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type Inner = ProtobufAny

The inner type.

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impl<T> Any for T
where 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> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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

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

Mutably borrows from an owned value. Read more
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impl<T> DescribedProtobuf for T
where T: DefaultEncoding + Protobuf, <T as DefaultEncoding>::Encoding: DescribeMessage<T>,

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const DESCRIPTION: MessageDescription<'static>

The message description.
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const TYPE_URL: TypeUrl<'static> = _

The type URL for this message.
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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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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> MeshField for T
where T: DefaultEncoding, <T as DefaultEncoding>::Encoding: FieldEncode<T, Resource> + for<'a> FieldDecode<'a, T, Resource> + Send + Sync,

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type Encoding = <T as DefaultEncoding>::Encoding

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impl<T> MeshPayload for T
where T: DefaultEncoding + Any + Send + 'static, <T as DefaultEncoding>::Encoding: MessageEncode<T, Resource> + for<'a> MessageDecode<'a, T, Resource> + FieldEncode<T, Resource> + for<'a> FieldDecode<'a, T, Resource> + Send + Sync,

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type Encoding = <T as DefaultEncoding>::Encoding

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impl<T> Protobuf for T
where T: DefaultEncoding, <T as DefaultEncoding>::Encoding: MessageEncode<T, NoResources> + for<'a> MessageDecode<'a, T, NoResources> + FieldEncode<T, NoResources> + for<'a> FieldDecode<'a, T, NoResources>,

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type Encoding = <T as DefaultEncoding>::Encoding

The default encoding for Self.
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impl<T> SerializeMessage for T
where T: 'static + MeshPayload + Send,

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type Concrete = T

The underlying concrete message type.
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fn compute_message_size(&mut self, sizer: MessageSizer<'_>)

Computes the message size, as in [MessageEncode::compute_message_size].
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fn write_message(self, writer: MessageWriter<'_, '_, Resource>)

Writes the message, as in [MessageEncode::write_message].
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fn extract(self) -> <T as SerializeMessage>::Concrete

Extract the concrete message.
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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.
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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 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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more