pub enum Primitive {
    String(String),
    NumericValue(NumericPrimitive),
    Uuid(Uuid),
    Bytes(Vec<u8>),
    Bool(bool),
    ListHeader(ListHeader),
    ObjectHeader(ObjectHeader),
    Nil,
    Address(Address),
}
Expand description

A value stored in KCEP program memory.

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String(String)

UTF-8 text

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NumericValue(NumericPrimitive)

Various number kinds

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Uuid(Uuid)

UUID

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Bytes(Vec<u8>)

Raw binary

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Bool(bool)

True or false

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ListHeader(ListHeader)

List metadata.

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ObjectHeader(ObjectHeader)

Object metadata.

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Nil

An optional value which was not given.

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Address(Address)

Address in KCEP memory.

Trait Implementations§

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impl Clone for Primitive

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fn clone(&self) -> Primitive

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 Debug for Primitive

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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<'de> Deserialize<'de> for Primitive

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl From<Address> for Primitive

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fn from(value: Address) -> Self

Converts to this type from the input type.
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impl From<ListHeader> for Primitive

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fn from(value: ListHeader) -> Self

Converts to this type from the input type.
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impl From<ObjectHeader> for Primitive

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fn from(value: ObjectHeader) -> Self

Converts to this type from the input type.
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impl From<String> for Primitive

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fn from(value: String) -> Self

Converts to this type from the input type.
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impl From<Uuid> for Primitive

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fn from(u: Uuid) -> Self

Converts to this type from the input type.
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impl From<Vec<u8>> for Primitive

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fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.
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impl From<bool> for Primitive

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fn from(value: bool) -> Self

Converts to this type from the input type.
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impl From<f32> for Primitive

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fn from(value: f32) -> Self

Converts to this type from the input type.
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impl From<f64> for Primitive

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fn from(value: f64) -> Self

Converts to this type from the input type.
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impl From<i64> for Primitive

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fn from(value: i64) -> Self

Converts to this type from the input type.
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impl From<u32> for Primitive

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fn from(value: u32) -> Self

Converts to this type from the input type.
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impl From<usize> for Primitive

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fn from(value: usize) -> Self

Converts to this type from the input type.
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impl PartialEq for Primitive

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fn eq(&self, other: &Primitive) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for Primitive

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<Primitive> for Address

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for ListHeader

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for ObjectHeader

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for String

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for Uuid

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for Vec<u8>

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for bool

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for f32

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for f64

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for i64

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for u32

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Primitive> for usize

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type Error = MemoryError

The type returned in the event of a conversion error.
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fn try_from(value: Primitive) -> Result<Self, Self::Error>

Performs the conversion.
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impl Value for Primitive

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fn into_parts(self) -> Vec<Primitive>

Store the value in memory.
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fn from_parts<I>(values: &mut I) -> Result<(Self, usize), MemoryError>
where I: Iterator<Item = Option<Primitive>>,

Read the value from memory.
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impl StructuralPartialEq for Primitive

Auto Trait Implementations§

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<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> 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<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<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,