Enum Value

pub enum Value {
    UInt8(u8),
    UInt16(u16),
    UInt32(u32),
    UInt64(u64),
    Int8(i8),
    Int16(i16),
    Int32(i32),
    Int64(i64),
    Int128(i128),
    Float(SerializableOrderedF64),
    String(Arc<str>),
    Bool(bool),
    Date32(i32),
    Decimal128(i128),
    Serialized(Arc<[u8]>),
}

Variants

UInt8(u8)

UInt16(u16)

UInt32(u32)

UInt64(u64)

Int8(i8)

Int16(i16)

Int32(i32)

Int64(i64)

Int128(i128)

Float(SerializableOrderedF64)

String(Arc<str>)

Bool(bool)

Date32(i32)

Decimal128(i128)

Serialized(Arc<[u8]>)

Implementations

impl Value

The as_*() functions do not perform conversions. This is unlike the as keyword in rust.

If you want to perform conversions, use the to_*() functions.

pub fn as_u8(&self) -> u8

pub fn as_u16(&self) -> u16

pub fn as_u32(&self) -> u32

pub fn as_u64(&self) -> u64

pub fn as_i8(&self) -> i8

pub fn as_i16(&self) -> i16

pub fn as_i32(&self) -> i32

pub fn as_i64(&self) -> i64

pub fn as_i128(&self) -> i128

pub fn as_f64(&self) -> f64

pub fn as_bool(&self) -> bool

pub fn as_str(&self) -> Arc<str>

pub fn as_slice(&self) -> Arc<[u8]>

pub fn convert_to_type(&self, typ: DataType) -> Value

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<'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 Hash for Value

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Value

fn cmp(&self, other: &Value) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

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 PartialOrd for Value

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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 Eq for Value

impl StructuralPartialEq for Value