Enum Value

pub enum Value {
    Str(String),
    PreTokStr(PreTokenizedString),
    U64(u64),
    I64(i64),
    F64(f64),
    Bool(bool),
    Date(DateTime),
    Facet(Facet),
    Bytes(Vec<u8>),
    JsonObject(Map<String, Value>),
    IpAddr(Ipv6Addr),
}

Value represents the value of a any field. It is an enum over all over all of the possible field type.

Variants

Str(String)

The str type is used for any text information.

PreTokStr(PreTokenizedString)

Pre-tokenized str type,

U64(u64)

Unsigned 64-bits Integer u64

I64(i64)

Signed 64-bits Integer i64

F64(f64)

64-bits Float f64

Bool(bool)

Bool value

Date(DateTime)

Date/time with microseconds precision

Facet(Facet)

Facet

Bytes(Vec<u8>)

Arbitrarily sized byte array

JsonObject(Map<String, Value>)

Json object value.

IpAddr(Ipv6Addr)

IpV6 Address. Internally there is no IpV4, it needs to be converted to Ipv6Addr.

Implementations

impl Value

pub fn as_text(&self) -> Option<&str>

Returns the text value, provided the value is of the Str type. (Returns None if the value is not of the Str type).

pub fn as_facet(&self) -> Option<&Facet>

Returns the facet value, provided the value is of the Facet type. (Returns None if the value is not of the Facet type).

pub fn tokenized_text(&self) -> Option<&PreTokenizedString>

Returns the tokenized text, provided the value is of the PreTokStr type. (Returns None if the value is not of the PreTokStr type.)

pub fn as_u64(&self) -> Option<u64>

Returns the u64-value, provided the value is of the U64 type. (Returns None if the value is not of the U64 type)

pub fn as_i64(&self) -> Option<i64>

Returns the i64-value, provided the value is of the I64 type.

Returns None if the value is not of type I64.

pub fn as_f64(&self) -> Option<f64>

Returns the f64-value, provided the value is of the F64 type.

Returns None if the value is not of type F64.

pub fn as_bool(&self) -> Option<bool>

Returns the bool value, provided the value is of the Bool type.

Returns None if the value is not of type Bool.

pub fn as_date(&self) -> Option<DateTime>

Returns the Date-value, provided the value is of the Date type.

Returns None if the value is not of type Date.

pub fn as_bytes(&self) -> Option<&[u8]>

Returns the Bytes-value, provided the value is of the Bytes type.

Returns None if the value is not of type Bytes.

pub fn as_json(&self) -> Option<&Map<String, Value>>

Returns the json object, provided the value is of the JsonObject type.

Returns None if the value is not of type JsonObject.

pub fn as_ip_addr(&self) -> Option<Ipv6Addr>

Returns the ip addr, provided the value is of the Ip type. (Returns None if the value is not of the Ip type)

Trait Implementations

impl BinarySerializable for Value

fn serialize<W: Write>(&self, writer: &mut W) -> Result<()>

Serialize

fn deserialize<R: Read>(reader: &mut R) -> Result<Self>

Deserialize

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<'a> From<&'a [u8]> for Value

fn from(bytes: &'a [u8]) -> Value

Converts to this type from the input type.

impl<'a> From<&'a str> for Value

fn from(s: &'a str) -> Value

Converts to this type from the input type.

impl From<DateTime> for Value

fn from(dt: DateTime) -> Value

Converts to this type from the input type.

impl From<Facet> for Value

fn from(facet: Facet) -> Value

Converts to this type from the input type.

impl From<FieldValue> for Value

fn from(field_value: FieldValue) -> Self

Converts to this type from the input type.

impl From<Ipv6Addr> for Value

fn from(v: Ipv6Addr) -> Value

Converts to this type from the input type.

impl From<Map<String, Value>> for Value

fn from(json_object: Map<String, Value>) -> Value

Converts to this type from the input type.

impl From<PreTokenizedString> for Value

fn from(pretokenized_string: PreTokenizedString) -> 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<Value> for Value

fn from(json_value: Value) -> Value

Converts to this type from the input type.

impl From<Vec<u8>> for Value

fn from(bytes: Vec<u8>) -> Value

Converts to this type from the input type.

impl From<bool> for Value

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(v: f64) -> Value

Converts to this type from the input type.

impl From<i64> for Value

fn from(v: i64) -> Value

Converts to this type from the input type.

impl From<u64> for Value

fn from(v: u64) -> 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 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