Enum netidx_netproto::value::Value

pub enum Value {
    U32(u32),
    V32(u32),
    I32(i32),
    Z32(i32),
    U64(u64),
    V64(u64),
    I64(i64),
    Z64(i64),
    F32(f32),
    F64(f64),
    DateTime(DateTime<Utc>),
    Duration(Duration),
    String(Chars),
    Bytes(Bytes),
    True,
    False,
    Null,
    Ok,
    Error(Chars),
    Array(Arc<[Value]>),
}

Variants

U32(u32)

Tuple Fields

0: u32

full 4 byte u32

V32(u32)

Tuple Fields

0: u32

LEB128 varint, 1 - 5 bytes depending on value

I32(i32)

Tuple Fields

0: i32

full 4 byte i32

Z32(i32)

Tuple Fields

0: i32

LEB128 varint zigzag encoded, 1 - 5 bytes depending on abs(value)

U64(u64)

Tuple Fields

0: u64

full 8 byte u64

V64(u64)

Tuple Fields

0: u64

LEB128 varint, 1 - 10 bytes depending on value

I64(i64)

Tuple Fields

0: i64

full 8 byte i64

Z64(i64)

Tuple Fields

0: i64

LEB128 varint zigzag encoded, 1 - 10 bytes depending on abs(value)

F32(f32)

Tuple Fields

0: f32

4 byte ieee754 single precision float

F64(f64)

Tuple Fields

0: f64

8 byte ieee754 double precision float

DateTime(DateTime<Utc>)

Tuple Fields

0: DateTime<Utc>

UTC timestamp

Duration(Duration)

Tuple Fields

0: Duration

Duration

String(Chars)

Tuple Fields

0: Chars

unicode string, zero copy decode

Bytes(Bytes)

Tuple Fields

0: Bytes

byte array, zero copy decode

True

boolean true

False

boolean false

Null

Empty value

Ok

An explicit ok

Error(Chars)

Tuple Fields

0: Chars

An explicit error

Array(Arc<[Value]>)

Tuple Fields

0: Arc<[Value]>

An array of values

Implementations

impl Value

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

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

pub fn fmt_ext(
    &self,
    f: &mut Formatter<'_>,
    esc: &[char],
    types: bool
) -> Result

pub fn cast(self, typ: Typ) -> Option<Value>

Whatever value is attempt to turn it into the type specified

pub fn cast_to<T: FromValue + Sized>(self) -> Result<T, T::Error>

cast value directly to any type implementing FromValue

pub fn get_as<T: FromValue + Sized>(self) -> Option<T>

pub fn number(&self) -> bool

return true if the value is some kind of number, otherwise false.

pub fn flatten(self) -> impl Iterator<Item = Value>

return an iterator that will perform a depth first traversal of the specified value. All array elements will be flattened into non array values.

Trait Implementations

impl Add<Value> for Value

type Output = Value

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self

Performs the + operation.

impl Clone for Value

fn clone(&self) -> Value

Returns a copy 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<'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 Div<Value> for Value

type Output = Value

The resulting type after applying the / operator.

fn div(self, rhs: Self) -> Self

Performs the / operation.

impl<T: Into<Value> + Copy> From<&'_ T> for Value

fn from(v: &T) -> Value

Performs the conversion.

impl From<&'static str> for Value

fn from(v: &'static str) -> Value

Performs the conversion.

impl From<Arc<[Value]>> for Value

fn from(v: Arc<[Value]>) -> Value

Performs the conversion.

impl From<Chars> for Value

fn from(v: Chars) -> Value

Performs the conversion.

impl From<DateTime<Utc>> for Value

fn from(v: DateTime<Utc>) -> Value

Performs the conversion.

impl From<Duration> for Value

fn from(v: Duration) -> Value

Performs the conversion.

impl From<String> for Value

fn from(v: String) -> Value

Performs the conversion.

impl From<bool> for Value

fn from(v: bool) -> Value

Performs the conversion.

impl From<f32> for Value

fn from(v: f32) -> Value

Performs the conversion.

impl From<f64> for Value

fn from(v: f64) -> Value

Performs the conversion.

impl From<i16> for Value

fn from(v: i16) -> Value

Performs the conversion.

impl From<i32> for Value

fn from(v: i32) -> Value

Performs the conversion.

impl From<i64> for Value

fn from(v: i64) -> Value

Performs the conversion.

impl From<i8> for Value

fn from(v: i8) -> Value

Performs the conversion.

impl From<u16> for Value

fn from(v: u16) -> Value

Performs the conversion.

impl From<u32> for Value

fn from(v: u32) -> Value

Performs the conversion.

impl From<u64> for Value

fn from(v: u64) -> Value

Performs the conversion.

impl From<u8> for Value

fn from(v: u8) -> Value

Performs the conversion.

impl From<usize> for Value

fn from(v: usize) -> Value

Performs the conversion.

impl FromStr for Value

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Mul<Value> for Value

type Output = Value

The resulting type after applying the * operator.

fn mul(self, rhs: Self) -> Self

Performs the * operation.

impl Not for Value

type Output = Value

The resulting type after applying the ! operator.

fn not(self) -> Self

Performs the unary ! operation.

impl Pack for Value

fn encoded_len(&self) -> usize

fn encode(&self, buf: &mut impl BufMut) -> Result<(), PackError>

fn decode(buf: &mut impl Buf) -> Result<Self, PackError>

fn const_encoded_len() -> Option<usize>

fn decode_into(&mut self, buf: &mut impl Buf) -> Result<(), PackError>

impl PartialEq<Value> for Value

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Value> for Value

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

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 Sub<Value> for Value

type Output = Value

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self

Performs the - operation.