Enum Value 

pub enum Value {
    Nothing,
    Uuid(Uuid),
    Str(String),
    Bytes(Bytes),
    Int16(i16),
    Int32(i32),
    Int64(i64),
    Float32(f32),
    Float64(f64),
    BigInt(BigInt),
    ConfigMemory(ConfigMemory),
    Decimal(Decimal),
    Bool(bool),
    Datetime(Datetime),
    LocalDatetime(LocalDatetime),
    LocalDate(LocalDate),
    LocalTime(LocalTime),
    Duration(Duration),
    RelativeDuration(RelativeDuration),
    DateDuration(DateDuration),
    Json(Json),
    Set(Vec<Value>),
    Object {
        shape: ObjectShape,
        fields: Vec<Option<Value>>,
    },
    SparseObject(SparseObject),
    Tuple(Vec<Value>),
    NamedTuple {
        shape: NamedTupleShape,
        fields: Vec<Value>,
    },
    SQLRow {
        shape: SQLRowShape,
        fields: Vec<Option<Value>>,
    },
    Array(Vec<Value>),
    Vector(Vec<f32>),
    Enum(EnumValue),
    Range(Range<Box<Value>>),
    PostGisGeometry(Bytes),
    PostGisGeography(Bytes),
    PostGisBox2d(Bytes),
    PostGisBox3d(Bytes),
}

Variants

Nothing

Uuid(Uuid)

Str(String)

Bytes(Bytes)

Int16(i16)

Int32(i32)

Int64(i64)

Float32(f32)

Float64(f64)

BigInt(BigInt)

ConfigMemory(ConfigMemory)

Decimal(Decimal)

Bool(bool)

Datetime(Datetime)

LocalDatetime(LocalDatetime)

LocalDate(LocalDate)

LocalTime(LocalTime)

Duration(Duration)

RelativeDuration(RelativeDuration)

DateDuration(DateDuration)

Json(Json)

Set(Vec<Value>)

Object

Fields

shape: ObjectShape

fields: Vec<Option<Value>>

SparseObject(SparseObject)

Tuple(Vec<Value>)

NamedTuple

Fields

shape: NamedTupleShape

fields: Vec<Value>

SQLRow

Fields

shape: SQLRowShape

fields: Vec<Option<Value>>

Array(Vec<Value>)

Vector(Vec<f32>)

Enum(EnumValue)

Range(Range<Box<Value>>)

PostGisGeometry(Bytes)

PostGisGeography(Bytes)

PostGisBox2d(Bytes)

PostGisBox3d(Bytes)

Implementations

impl Value

pub fn kind(&self) -> &'static str

pub fn empty_tuple() -> Value

pub fn try_from_uuid(input: &str) -> Result<Self, Error>

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(s: &str) -> Value

Converts to this type from the input type.

impl From<BigInt> for Value

fn from(model: BigInt) -> Value

Converts to this type from the input type.

impl From<Datetime> for Value

fn from(v: Datetime) -> Value

Converts to this type from the input type.

impl From<Decimal> for Value

fn from(v: Decimal) -> Value

Converts to this type from the input type.

impl From<Duration> for Value

fn from(v: Duration) -> Value

Converts to this type from the input type.

impl From<Json> for Value

fn from(v: Json) -> Value

Converts to this type from the input type.

impl From<LocalDate> for Value

fn from(v: LocalDate) -> Value

Converts to this type from the input type.

impl From<LocalDatetime> for Value

fn from(v: LocalDatetime) -> Value

Converts to this type from the input type.

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

fn from(src: Range<T>) -> Value

Converts to this type from the input type.

impl From<String> for Value

fn from(s: String) -> Value

Converts to this type from the input type.

impl From<Uuid> for Value

fn from(v: Uuid) -> Value

Converts to this type from the input type.

impl From<bool> for Value

fn from(b: bool) -> Value

Converts to this type from the input type.

impl From<f32> for Value

fn from(num: f32) -> Value

Converts to this type from the input type.

impl From<f64> for Value

fn from(num: f64) -> Value

Converts to this type from the input type.

impl From<i16> for Value

fn from(s: i16) -> Value

Converts to this type from the input type.

impl From<i32> for Value

fn from(s: i32) -> Value

Converts to this type from the input type.

impl From<i64> for Value

fn from(s: i64) -> Value

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 QueryArg for Value

fn encode_slot(&self, enc: &mut Encoder<'_>) -> Result<(), Error>

fn check_descriptor( &self, ctx: &DescriptorContext<'_>, pos: TypePos, ) -> Result<(), Error>

fn to_value(&self) -> Result<Value, Error>

impl QueryArgs for Value

fn encode(&self, enc: &mut Encoder<'_>) -> Result<(), Error>

impl QueryResult for Value

type State = Arc<dyn Codec>

fn prepare( ctx: &DescriptorContext<'_>, root_pos: TypePos, ) -> Result<Arc<dyn Codec>, Error>

fn decode(codec: &mut Arc<dyn Codec>, msg: &Bytes) -> Result<Self, Error>

impl StructuralPartialEq for Value