Enum Value

pub enum Value {
    Nil,
    Bool(bool),
    Int(Int),
    Float(Float),
    Str(String),
    Bin(Vec<u8>),
    Arr(Vec<Value>),
    Map(Vec<(Value, Value)>),
    Ext(Ext),
}

Variants

Nil

Bool(bool)

Int(Int)

Float(Float)

Str(String)

Bin(Vec<u8>)

Arr(Vec<Value>)

Map(Vec<(Value, Value)>)

Ext(Ext)

Implementations

impl Value

pub fn int<T>(value: T) -> Result<Self, TryFromIntError>

where T: Ord + Default + Copy + Clone, u8: TryFrom<T>, u16: TryFrom<T>, u32: TryFrom<T>, u64: TryFrom<T, Error = TryFromIntError>, i8: TryFrom<T>, i16: TryFrom<T>, i32: TryFrom<T>, i64: TryFrom<T, Error = TryFromIntError>,

Attempt to create a new Value::Int for the supplied value that will be encoded in the least amount of bytes.

Positive and zero integers will become an unsigned variant, while negative integers will become a signed variant.

pub fn unsigned_int<T>(value: T) -> Result<Self, TryFromIntError>

where T: Copy + Clone, u8: TryFrom<T>, u16: TryFrom<T>, u32: TryFrom<T>, u64: TryFrom<T, Error = TryFromIntError>,

Attempt to create a new unsigned Value::Int for the supplied value that will be encoded in the least amount of bytes.

pub fn signed_int<T>(value: T) -> Result<Self, TryFromIntError>

where T: Copy + Clone, i8: TryFrom<T>, i16: TryFrom<T>, i32: TryFrom<T>, i64: TryFrom<T, Error = TryFromIntError>,

Attempt to create a new signed Value::Int for the supplied value that will be encoded in the least amount of bytes.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl From<&str> for Value

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<()> for Value

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<(u8, &[u8])> for Value

fn from(value: (u8, &[u8])) -> Self

Converts to this type from the input type.

impl From<(u8, Vec<u8>)> for Value

fn from(value: (u8, Vec<u8>)) -> 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<(Value, Value)>> for Value

fn from(value: Vec<(Value, Value)>) -> Self

Converts to this type from the input type.

impl From<Vec<Value>> for Value

fn from(value: Vec<Value>) -> 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<bool> for Value

fn from(value: bool) -> 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<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<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 ReadFrom for Value

async fn read_from<T: AsyncRead + Unpin>(source: &mut T) -> Result<Self>

impl ReadFrom for Value

fn read_from<T: Read>(source: &mut T) -> Result<Self>

impl WriteTo for Value

async fn write_to<T: AsyncWrite + Unpin>(&self, sink: &mut T) -> Result<()>

impl WriteTo for Value

fn write_to<T: Write>(&self, sink: &mut T) -> Result<()>

impl StructuralPartialEq for Value