Enum Value 

pub enum Value<'a> {
    Null(NullType),
    Ident(&'a str),
    Column {
        table_name: Option<&'a str>,
        column_name: &'a str,
    },
    Choice(&'a str),
    String(&'a str),
    I64(i64),
    I32(i32),
    I16(i16),
    Bool(bool),
    F64(f64),
    F32(f32),
    Binary(&'a [u8]),
    ChronoNaiveTime(NaiveTime),
    ChronoNaiveDate(NaiveDate),
    ChronoNaiveDateTime(NaiveDateTime),
    ChronoDateTime(DateTime<Utc>),
    TimeDate(Date),
    TimeTime(Time),
    TimeOffsetDateTime(OffsetDateTime),
    TimePrimitiveDateTime(PrimitiveDateTime),
    Uuid(Uuid),
    UuidHyphenated(Uuid),
    UuidSimple(Uuid),
    JsonValue(&'a Value),
    MacAddress(MacAddress),
    IpNetwork(IpNetwork),
    BitVec(&'a BitVec),
    ArrayNull(NullType),
    ArrayString(&'a [&'a str]),
    ArrayI64(&'a [i64]),
    ArrayI32(&'a [i32]),
    ArrayI16(&'a [i16]),
    ArrayBool(&'a [bool]),
    ArrayF64(&'a [f64]),
    ArrayF32(&'a [f32]),
    ArrayBinary(&'a [&'a [u8]]),
    ArrayChronoNaiveTime(&'a [NaiveTime]),
    ArrayChronoNaiveDate(&'a [NaiveDate]),
    ArrayChronoNaiveDateTime(&'a [NaiveDateTime]),
    ArrayChronoDateTime(&'a [DateTime<Utc>]),
    ArrayTimeDate(&'a [Date]),
    ArrayTimeTime(&'a [Time]),
    ArrayTimeOffsetDateTime(&'a [OffsetDateTime]),
    ArrayTimePrimitiveDateTime(&'a [PrimitiveDateTime]),
    ArrayUuid(&'a [Uuid]),
    ArrayJsonValue(&'a [&'a Value]),
    ArrayMacAddress(&'a [MacAddress]),
    ArrayIpNetwork(&'a [IpNetwork]),
    ArrayBitVec(&'a [&'a BitVec]),
}

This enum represents a value

Variants

Null(NullType)

null representation

Ident(&'a str)

👎Deprecated:

Is this still used?

Representation of an identifier, e.g. a column. This variant will not be escaped, so do not pass unchecked data to it.

Column

Representation of a column name with an optional table name

Fields

table_name: Option<&'a str>

Name of the table

column_name: &'a str

Name of the column

Choice(&'a str)

Representation of choices

String(&'a str)

String representation

I64(i64)

i64 representation

I32(i32)

i32 representation

I16(i16)

i16 representation

Bool(bool)

Bool representation

F64(f64)

f64 representation

F32(f32)

f32 representation

Binary(&'a [u8])

binary representation

ChronoNaiveTime(NaiveTime)

chrono’s Naive Time representation

ChronoNaiveDate(NaiveDate)

chrono’s Naive Date representation

ChronoNaiveDateTime(NaiveDateTime)

chrono’s Naive DateTime representation

ChronoDateTime(DateTime<Utc>)

chrono’s Timezone aware datetime

TimeDate(Date)

time’s date representation

TimeTime(Time)

time’s time representation

TimeOffsetDateTime(OffsetDateTime)

time’s offset datetime representation

TimePrimitiveDateTime(PrimitiveDateTime)

time’s primitive datetime representation

Uuid(Uuid)

Uuid representation

UuidHyphenated(Uuid)

👎Deprecated:

Was this ever used?

Uuid in hyphenated representation

UuidSimple(Uuid)

👎Deprecated:

Was this ever used?

Uuid in simple text representation

JsonValue(&'a Value)

serde_json’s Value representation

MacAddress(MacAddress)

Available on crate feature postgres-only only.

Mac address representation

IpNetwork(IpNetwork)

Available on crate feature postgres-only only.

IP network presentation

BitVec(&'a BitVec)

Available on crate feature postgres-only only.

Bit vec representation

ArrayNull(NullType)

Available on crate feature postgres-only only.

null representation

ArrayString(&'a [&'a str])

Available on crate feature postgres-only only.

String representation

ArrayI64(&'a [i64])

Available on crate feature postgres-only only.

i64 representation

ArrayI32(&'a [i32])

Available on crate feature postgres-only only.

i32 representation

ArrayI16(&'a [i16])

Available on crate feature postgres-only only.

i16 representation

ArrayBool(&'a [bool])

Available on crate feature postgres-only only.

Bool representation

ArrayF64(&'a [f64])

Available on crate feature postgres-only only.

f64 representation

ArrayF32(&'a [f32])

Available on crate feature postgres-only only.

f32 representation

ArrayBinary(&'a [&'a [u8]])

Available on crate feature postgres-only only.

binary representation

ArrayChronoNaiveTime(&'a [NaiveTime])

Available on crate feature postgres-only only.

chrono’s Naive Time representation

ArrayChronoNaiveDate(&'a [NaiveDate])

Available on crate feature postgres-only only.

chrono’s Naive Date representation

ArrayChronoNaiveDateTime(&'a [NaiveDateTime])

Available on crate feature postgres-only only.

chrono’s Naive DateTime representation

ArrayChronoDateTime(&'a [DateTime<Utc>])

Available on crate feature postgres-only only.

chrono’s Timezone aware datetime

ArrayTimeDate(&'a [Date])

Available on crate feature postgres-only only.

time’s date representation

ArrayTimeTime(&'a [Time])

Available on crate feature postgres-only only.

time’s time representation

ArrayTimeOffsetDateTime(&'a [OffsetDateTime])

Available on crate feature postgres-only only.

time’s offset datetime representation

ArrayTimePrimitiveDateTime(&'a [PrimitiveDateTime])

Available on crate feature postgres-only only.

time’s primitive datetime representation

ArrayUuid(&'a [Uuid])

Available on crate feature postgres-only only.

Uuid representation

ArrayJsonValue(&'a [&'a Value])

Available on crate feature postgres-only only.

serde_json’s Value representation

ArrayMacAddress(&'a [MacAddress])

Available on crate feature postgres-only only.

Mac address representation

ArrayIpNetwork(&'a [IpNetwork])

Available on crate feature postgres-only only.

IP network presentation

ArrayBitVec(&'a [&'a BitVec])

Available on crate feature postgres-only only.

Bit vec representation

Trait Implementations

impl<'a> Clone for Value<'a>

fn clone(&self) -> Value<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Value<'a>

impl<'a> Debug for Value<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Value<'a>

fn eq(&self, other: &Value<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for Value<'a>