Enum Value 

pub enum Value {
    Null,
    True,
    False,
    BF16(bf16),
    F16(f16),
    F32(f32),
    F64(f64),
    F128,
    I8(i8),
    I16(i16),
    I32(i32),
    I64(i64),
    I128(i128),
    U8(u8),
    U16(u16),
    U32(u32),
    U64(u64),
    U128(u128),
    String(Vec<u8>),
    StringObject(Vec<(Vec<u8>, Value)>),
    I8Object(Vec<(i8, Value)>),
    I16Object(Vec<(i16, Value)>),
    I32Object(Vec<(i32, Value)>),
    I64Object(Vec<(i64, Value)>),
    I128Object(Vec<(i128, Value)>),
    U8Object(Vec<(u8, Value)>),
    U16Object(Vec<(u16, Value)>),
    U32Object(Vec<(u32, Value)>),
    U64Object(Vec<(u64, Value)>),
    U128Object(Vec<(u128, Value)>),
    BF16Array(Vec<bf16>),
    F16Array(Vec<f16>),
    F32Array(Vec<f32>),
    F64Array(Vec<f64>),
    F128Array,
    I8Array(Vec<i8>),
    I16Array(Vec<i16>),
    I32Array(Vec<i32>),
    I64Array(Vec<i64>),
    I128Array(Vec<i128>),
    U8Array(Vec<u8>),
    U16Array(Vec<u16>),
    U32Array(Vec<u32>),
    U64Array(Vec<u64>),
    U128Array(Vec<u128>),
    BoolArray(usize, Vec<u8>),
    StringArray(Vec<Vec<u8>>),
    GenericArray(Vec<Value>),
    Delimiter,
    Tag(usize, Box<Value>),
    Matrix {
        layout: MatrixLayout,
        extents: Box<Value>,
        value: Box<Value>,
    },
    Complex(ComplexNumber),
    Reserved,
}

An intermediate representation of values used during serialization.

This is a nearly 1:1 mapping to the HEADER | VALUE format in which BEVE values are encoded.

Objects are represented as a vector of key-value pairs, and strings are represented as their bytes.

Variants

Null

True

False

BF16(bf16)

When the half feature is disabled, this variant will carry no payload.

F16(f16)

When the half feature is disabled, this variant will carry no payload.

F32(f32)

F64(f64)

F128

I8(i8)

I16(i16)

I32(i32)

I64(i64)

I128(i128)

U8(u8)

U16(u16)

U32(u32)

U64(u64)

U128(u128)

String(Vec<u8>)

StringObject(Vec<(Vec<u8>, Value)>)

I8Object(Vec<(i8, Value)>)

I16Object(Vec<(i16, Value)>)

I32Object(Vec<(i32, Value)>)

I64Object(Vec<(i64, Value)>)

I128Object(Vec<(i128, Value)>)

U8Object(Vec<(u8, Value)>)

U16Object(Vec<(u16, Value)>)

U32Object(Vec<(u32, Value)>)

U64Object(Vec<(u64, Value)>)

U128Object(Vec<(u128, Value)>)

BF16Array(Vec<bf16>)

F16Array(Vec<f16>)

F32Array(Vec<f32>)

F64Array(Vec<f64>)

F128Array

I8Array(Vec<i8>)

I16Array(Vec<i16>)

I32Array(Vec<i32>)

I64Array(Vec<i64>)

I128Array(Vec<i128>)

U8Array(Vec<u8>)

U16Array(Vec<u16>)

U32Array(Vec<u32>)

U64Array(Vec<u64>)

U128Array(Vec<u128>)

BoolArray(usize, Vec<u8>)

Note that field 1 contains u8s rather than bools. This is because it is meant to be written directly to a writer during serialization, where each bit within each byte represents a true or false value.

StringArray(Vec<Vec<u8>>)

GenericArray(Vec<Value>)

Delimiter

Tag(usize, Box<Value>)

Matrix

Fields

layout: MatrixLayout

extents: Box<Value>

Must be a typed array of integers.

value: Box<Value>

Must be a typed array of numbers.

Complex(ComplexNumber)

Reserved

Implementations

impl Value

pub fn header(&self) -> u8

Trait Implementations

impl Debug for Value

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Value

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Value

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

Formats the value using the given formatter.

impl From<&Value> for ArrayKind

fn from(value: &Value) -> Self

Converts to this type from the input type.

impl From<&str> for Value

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<()> for Value

fn from(_value: ()) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<&str, T>> for Value

fn from(value: HashMap<&str, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<String, T>> for Value

fn from(value: HashMap<String, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<i128, T>> for Value

fn from(value: HashMap<i128, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<i16, T>> for Value

fn from(value: HashMap<i16, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<i32, T>> for Value

fn from(value: HashMap<i32, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<i64, T>> for Value

fn from(value: HashMap<i64, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<i8, T>> for Value

fn from(value: HashMap<i8, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<u128, T>> for Value

fn from(value: HashMap<u128, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<u16, T>> for Value

fn from(value: HashMap<u16, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<u32, T>> for Value

fn from(value: HashMap<u32, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<u64, T>> for Value

fn from(value: HashMap<u64, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<HashMap<u8, T>> for Value

fn from(value: HashMap<u8, T>) -> Self

Converts to this type from the input type.

impl<T: Into<Value>> From<Option<T>> for Value

fn from(value: Option<T>) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Vec<&str>> for Value

fn from(value: Vec<&str>) -> Self

Converts to this type from the input type.

impl From<Vec<String>> for Value

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

Converts to this type from the input type.

impl From<Vec<bf16>> for Value

fn from(value: Vec<bf16>) -> Self

Converts to this type from the input type.

impl From<Vec<bool>> for Value

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

Converts to this type from the input type.

impl From<Vec<f16>> for Value

fn from(value: Vec<f16>) -> Self

Converts to this type from the input type.

impl From<Vec<f32>> for Value

fn from(value: Vec<f32>) -> Self

Converts to this type from the input type.

impl From<Vec<f64>> for Value

fn from(value: Vec<f64>) -> Self

Converts to this type from the input type.

impl From<Vec<i128>> for Value

fn from(value: Vec<i128>) -> Self

Converts to this type from the input type.

impl From<Vec<i16>> for Value

fn from(value: Vec<i16>) -> Self

Converts to this type from the input type.

impl From<Vec<i32>> for Value

fn from(value: Vec<i32>) -> Self

Converts to this type from the input type.

impl From<Vec<i64>> for Value

fn from(value: Vec<i64>) -> Self

Converts to this type from the input type.

impl From<Vec<i8>> for Value

fn from(value: Vec<i8>) -> Self

Converts to this type from the input type.

impl From<Vec<u128>> for Value

fn from(value: Vec<u128>) -> Self

Converts to this type from the input type.

impl From<Vec<u16>> for Value

fn from(value: Vec<u16>) -> Self

Converts to this type from the input type.

impl From<Vec<u32>> for Value

fn from(value: Vec<u32>) -> Self

Converts to this type from the input type.

impl From<Vec<u64>> for Value

fn from(value: Vec<u64>) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for Value

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

Converts to this type from the input type.

impl From<bf16> for Value

fn from(value: bf16) -> Self

Converts to this type from the input type.

impl From<bool> for Value

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f16> for Value

fn from(value: f16) -> Self

Converts to this type from the input type.

impl From<f32> for Value

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i128> for Value

fn from(value: i128) -> Self

Converts to this type from the input type.

impl From<i16> for Value

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Value

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Value

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Value

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<u128> for Value

fn from(value: u128) -> Self

Converts to this type from the input type.

impl From<u16> for Value

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Value

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Value

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Value

fn from(value: u8) -> Self

Converts to this type from the input type.

impl PartialEq for Value

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Value

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&Value> for ObjectKind

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for Value