pub struct SborRawValue<'a, E>
where E: CustomExtension,
{ value_kind: ValueKind<<E as CustomExtension>::CustomValueKind>, value_body: Cow<'a, [u8]>, custom_extension: PhantomData<E>, }
Expand description

A wrapper for a reference to a valid partial SBOR payload representing a single value.

Encode, Decode and Describe are implemented:

  • For performance, the payload is encoded directly without checking if it is valid.
  • Decoding goes through a traverser, which calculates the length of the bytes and ensures that the bytes are actually valid.
  • Describe is implemented as Any.

Categorize can’t be implemented, because we can’t guarantee the value kind is constant. This means RawValue can’t be put as an immediate child to a Vec or Map.

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§value_kind: ValueKind<<E as CustomExtension>::CustomValueKind>§value_body: Cow<'a, [u8]>§custom_extension: PhantomData<E>

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impl<'a, E> RawValue<'a, E>
where E: CustomExtension,

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pub fn new_from_valid_full_value_slice( encoded_full_value: &'a [u8] ) -> RawValue<'a, E>

The bytes should include the value kind byte, but not the payload prefix byte.

The bytes must be at least 1 byte long, else this will panic.

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pub fn new_from_valid_value_body_slice( value_kind: ValueKind<<E as CustomExtension>::CustomValueKind>, encoded_value_body: &'a [u8] ) -> RawValue<'a, E>

The bytes should include the value, not the value kind or the prefix byte

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pub fn new_from_valid_owned_value_body( value_kind: ValueKind<<E as CustomExtension>::CustomValueKind>, encoded_value_body: Vec<u8> ) -> RawValue<'a, E>

The bytes should include the value, not the value kind or the prefix byte

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pub fn value_kind(&self) -> ValueKind<<E as CustomExtension>::CustomValueKind>

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pub fn value_body_bytes(&self) -> &[u8]

Trait Implementations§

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impl<'a, E> Clone for RawValue<'a, E>

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fn clone(&self) -> RawValue<'a, E>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'s, 'a, 'b, E> ContextualDisplay<ValueDisplayParameters<'s, 'a, E>> for RawValue<'b, E>

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type Error = FormattingError

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fn contextual_format<F>( &self, f: &mut F, options: &ValueDisplayParameters<'s, 'a, E> ) -> Result<(), <RawValue<'b, E> as ContextualDisplay<ValueDisplayParameters<'s, 'a, E>>>::Error>
where F: Write,

Formats the value to the given fmt::Write buffer, making use of the provided context. See also format, which is typically easier to use, as it takes an Into<Context> instead of a &Context.
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fn format<F, TContext>( &self, f: &mut F, context: TContext ) -> Result<(), Self::Error>
where F: Write, TContext: Into<Context>,

Formats the value to the given fmt::Write buffer, making use of the provided context. See also contextual_format, which takes a &Context instead of an Into<Context>. Read more
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fn display<TContext, 'a, 'b>( &'a self, context: TContext ) -> ContextDisplayable<'a, Self, Context>
where TContext: Into<Context>,

Returns an object implementing fmt::Display, which can be used in a format! style macro. Read more
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fn to_string<TContext, 'a, 'b>(&'a self, context: TContext) -> String
where TContext: Into<Context>,

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impl<'s, 'a, 'b, E> ContextualSerialize<SerializationParameters<'s, 'a, E>> for RawValue<'b, E>

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fn contextual_serialize<S>( &self, serializer: S, context: &SerializationParameters<'s, 'a, E> ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serializes the value to the given serde::Serializer, making use of the provided context. See also serialize, which is typically easier to use, as it takes an Into<Context> instead of a &Context. Read more
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fn serialize<S, TContext>( &self, serializer: S, context: TContext ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer, TContext: Into<Context>,

Serializes the value to the given serde::Serializer, making use of the provided context. See also contextual_serialize, which takes a &Context instead of an Into<Context>. Read more
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fn serializable<TContext, 'a, 'b>( &'a self, context: TContext ) -> ContextSerializable<'a, Self, Context>
where TContext: Into<Context>,

Returns an object implementing serde::Serialize, which can be passed to serde functions.
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impl<'a, E> Debug for RawValue<'a, E>

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

Formats the value using the given formatter. Read more
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impl<Ext, D> Decode<<Ext as CustomExtension>::CustomValueKind, D> for RawValue<'_, Ext>

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fn decode_body_with_value_kind( decoder: &mut D, value_kind: ValueKind<<Ext as CustomExtension>::CustomValueKind> ) -> Result<RawValue<'_, Ext>, DecodeError>

Decodes the type from the decoder, which should match a preloaded value kind. Read more
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impl<Ext, C> Describe<C> for RawValue<'_, Ext>

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const TYPE_ID: RustTypeId = _

The TYPE_ID should give a unique identifier for its SBOR schema type. An SBOR schema type capture details about the SBOR payload, how it should be interpreted, validated and displayed. Read more
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fn type_data() -> TypeData<C, RustTypeId>

Returns the local schema for the given type. Read more
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fn add_all_dependencies(aggregator: &mut TypeAggregator<C>)

For each type referenced in get_local_type_data, we need to ensure that the type and all of its own references get added to the aggregator. Read more
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impl<Ext, E> Encode<<Ext as CustomExtension>::CustomValueKind, E> for RawValue<'_, Ext>

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fn encode_value_kind(&self, encoder: &mut E) -> Result<(), EncodeError>

Encodes the SBOR value’s kind to the encoder
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fn encode_body(&self, encoder: &mut E) -> Result<(), EncodeError>

Encodes the SBOR body of the type to the encoder. Read more

Auto Trait Implementations§

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impl<'a, E> RefUnwindSafe for RawValue<'a, E>

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impl<'a, E> Send for RawValue<'a, E>

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impl<'a, E> Sync for RawValue<'a, E>

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impl<'a, E> Unpin for RawValue<'a, E>

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impl<'a, E> UnwindSafe for RawValue<'a, E>

Blanket Implementations§

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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<U> As for U

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fn as_<T>(self) -> T
where T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. 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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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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 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<Data> KeyValueEntryContentSource<NonFungibleResourceManagerDataEntryPayload<Data>> for Data

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> BasicDecode for T

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impl<T> BasicDescribe for T

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impl<T> BasicEncode for T

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impl<T> ManifestDecode for T

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impl<T> ManifestEncode for T

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impl<T> ScryptoDecode for T

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impl<T> ScryptoDescribe for T

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impl<T> ScryptoEncode for T