Enum AttributeValue 

pub enum AttributeValue {
    Bool(bool),
    Int8(i8),
    Int16(i16),
    Int32(i32),
    Int64(i64),
    UInt8(u8),
    UInt16(u16),
    UInt32(u32),
    UInt64(u64),
    Float32(f32),
    Float64(f64),
    String(String),
}

A scalar value for a per-array key-value attribute.

Variants

Bool(bool)

Boolean value.

Int8(i8)

Signed 8-bit integer.

Int16(i16)

Signed 16-bit integer.

Int32(i32)

Signed 32-bit integer.

Int64(i64)

Signed 64-bit integer.

UInt8(u8)

Unsigned 8-bit integer.

UInt16(u16)

Unsigned 16-bit integer.

UInt32(u32)

Unsigned 32-bit integer.

UInt64(u64)

Unsigned 64-bit integer.

Float32(f32)

32-bit floating point.

Float64(f64)

64-bit floating point.

String(String)

UTF-8 string.

Trait Implementations

impl Archive for AttributeValue

where bool: Archive, i8: Archive, i16: Archive, i32: Archive, i64: Archive, u8: Archive, u16: Archive, u32: Archive, u64: Archive, f32: Archive, f64: Archive, String: Archive,

type Archived = ArchivedAttributeValue

The archived representation of this type.

type Resolver = AttributeValueResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve( &self, resolver: <Self as Archive>::Resolver, out: Place<<Self as Archive>::Archived>, )

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl Clone for AttributeValue

fn clone(&self) -> AttributeValue

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AttributeValue

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

Formats the value using the given formatter.

impl<__D: Fallible + ?Sized> Deserialize<AttributeValue, __D> for Archived<AttributeValue>

where bool: Archive, <bool as Archive>::Archived: Deserialize<bool, __D>, i8: Archive, <i8 as Archive>::Archived: Deserialize<i8, __D>, i16: Archive, <i16 as Archive>::Archived: Deserialize<i16, __D>, i32: Archive, <i32 as Archive>::Archived: Deserialize<i32, __D>, i64: Archive, <i64 as Archive>::Archived: Deserialize<i64, __D>, u8: Archive, <u8 as Archive>::Archived: Deserialize<u8, __D>, u16: Archive, <u16 as Archive>::Archived: Deserialize<u16, __D>, u32: Archive, <u32 as Archive>::Archived: Deserialize<u32, __D>, u64: Archive, <u64 as Archive>::Archived: Deserialize<u64, __D>, f32: Archive, <f32 as Archive>::Archived: Deserialize<f32, __D>, f64: Archive, <f64 as Archive>::Archived: Deserialize<f64, __D>, String: Archive, <String as Archive>::Archived: Deserialize<String, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<AttributeValue, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl PartialEq for AttributeValue

fn eq(&self, other: &Self) -> 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<__S: Fallible + ?Sized> Serialize<__S> for AttributeValue

where bool: Serialize<__S>, i8: Serialize<__S>, i16: Serialize<__S>, i32: Serialize<__S>, i64: Serialize<__S>, u8: Serialize<__S>, u16: Serialize<__S>, u32: Serialize<__S>, u64: Serialize<__S>, f32: Serialize<__S>, f64: Serialize<__S>, String: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.