Enum Value

pub enum Value<'a> {
    None,
    Bool(bool),
    Int8(i8),
    Int16(i16),
    Int32(i32),
    Long(i64),
    Float(f32),
    Double(f64),
    FloatArray(Cow<'a, [f32]>),
    Binary(Cow<'a, [u8]>),
    String(Cow<'a, str>),
}

Variants

None

Bool(bool)

Int8(i8)

Int16(i16)

Int32(i32)

Long(i64)

Float(f32)

Double(f64)

FloatArray(Cow<'a, [f32]>)

Binary(Cow<'a, [u8]>)

String(Cow<'a, str>)

Implementations

impl Value<'_>

pub fn data_type(&self) -> DataType

Trait Implementations

impl<'a> From<&'a [f32]> for Value<'a>

fn from(v: &'a [f32]) -> Self

Converts to this type from the input type.

impl<'a> From<&'a [u8]> for Value<'a>

fn from(v: &'a [u8]) -> Self

Converts to this type from the input type.

impl<'a> From<&'a str> for Value<'a>

fn from(v: &'a str) -> Self

Converts to this type from the input type.

impl From<String> for Value<'static>

fn from(v: String) -> Self

Converts to this type from the input type.

impl From<Vec<f32>> for Value<'static>

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

Converts to this type from the input type.

impl From<Vec<u8>> for Value<'static>

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

Converts to this type from the input type.

impl From<bool> for Value<'static>

fn from(v: bool) -> Self

Converts to this type from the input type.

impl From<f32> for Value<'static>

fn from(v: f32) -> Self

Converts to this type from the input type.

impl From<f64> for Value<'static>

fn from(v: f64) -> Self

Converts to this type from the input type.

impl From<i16> for Value<'static>

fn from(v: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Value<'static>

fn from(v: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Value<'static>

fn from(v: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Value<'static>

fn from(v: i8) -> Self

Converts to this type from the input type.

impl TryFrom<Value<'_>> for bool

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 TryFrom<Value<'_>> for f32

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 TryFrom<Value<'_>> for f64

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 TryFrom<Value<'_>> for i16

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 TryFrom<Value<'_>> for i32

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 TryFrom<Value<'_>> for i64

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 TryFrom<Value<'_>> for i8

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.