Enum sea_query::value::Value

pub enum Value {
    Bool(Option<bool>),
    TinyInt(Option<i8>),
    SmallInt(Option<i16>),
    Int(Option<i32>),
    BigInt(Option<i64>),
    TinyUnsigned(Option<u8>),
    SmallUnsigned(Option<u16>),
    Unsigned(Option<u32>),
    BigUnsigned(Option<u64>),
    Float(Option<f32>),
    Double(Option<f64>),
    String(Option<Box<String>>),
    Bytes(Option<Box<Vec<u8>>>),
    Json(Option<Box<Json>>),
    Date(Option<Box<NaiveDate>>),
    Time(Option<Box<NaiveTime>>),
    DateTime(Option<Box<NaiveDateTime>>),
    DateTimeWithTimeZone(Option<Box<DateTime<FixedOffset>>>),
    Uuid(Option<Box<Uuid>>),
    Decimal(Option<Box<Decimal>>),
    BigDecimal(Option<Box<BigDecimal>>),
}

Value variants

We want Value to be exactly 1 pointer sized, so anything larger should be boxed.

Variants

Bool(Option<bool>)

Tuple Fields of Bool

0: Option<bool>

TinyInt(Option<i8>)

Tuple Fields of TinyInt

0: Option<i8>

SmallInt(Option<i16>)

Tuple Fields of SmallInt

0: Option<i16>

Int(Option<i32>)

Tuple Fields of Int

0: Option<i32>

BigInt(Option<i64>)

Tuple Fields of BigInt

0: Option<i64>

TinyUnsigned(Option<u8>)

Tuple Fields of TinyUnsigned

0: Option<u8>

SmallUnsigned(Option<u16>)

Tuple Fields of SmallUnsigned

0: Option<u16>

Unsigned(Option<u32>)

Tuple Fields of Unsigned

0: Option<u32>

BigUnsigned(Option<u64>)

Tuple Fields of BigUnsigned

0: Option<u64>

Float(Option<f32>)

Tuple Fields of Float

0: Option<f32>

Double(Option<f64>)

Tuple Fields of Double

0: Option<f64>

String(Option<Box<String>>)

Tuple Fields of String

0: Option<Box<String>>

Bytes(Option<Box<Vec<u8>>>)

Tuple Fields of Bytes

0: Option<Box<Vec<u8>>>

Json(Option<Box<Json>>)

This is supported on crate feature with-json only.

Tuple Fields of Json

0: Option<Box<Json>>

Date(Option<Box<NaiveDate>>)

This is supported on crate feature with-chrono only.

Tuple Fields of Date

0: Option<Box<NaiveDate>>

Time(Option<Box<NaiveTime>>)

This is supported on crate feature with-chrono only.

Tuple Fields of Time

0: Option<Box<NaiveTime>>

DateTime(Option<Box<NaiveDateTime>>)

This is supported on crate feature with-chrono only.

Tuple Fields of DateTime

0: Option<Box<NaiveDateTime>>

DateTimeWithTimeZone(Option<Box<DateTime<FixedOffset>>>)

This is supported on crate feature with-chrono only.

Tuple Fields of DateTimeWithTimeZone

0: Option<Box<DateTime<FixedOffset>>>

Uuid(Option<Box<Uuid>>)

This is supported on crate feature with-uuid only.

Tuple Fields of Uuid

0: Option<Box<Uuid>>

Decimal(Option<Box<Decimal>>)

This is supported on crate feature with-rust_decimal only.

Tuple Fields of Decimal

0: Option<Box<Decimal>>

BigDecimal(Option<Box<BigDecimal>>)

This is supported on crate feature with-bigdecimal only.

Tuple Fields of BigDecimal

0: Option<Box<BigDecimal>>

Implementations

impl Value

pub fn unwrap<T>(self) -> T where
    T: ValueType, 

impl Value

pub fn is_json(&self) -> bool

pub fn as_ref_json(&self) -> &Json

This is supported on crate feature with-json only.

impl Value

pub fn is_date(&self) -> bool

pub fn as_ref_date(&self) -> &NaiveDate

This is supported on crate feature with-chrono only.

impl Value

pub fn is_time(&self) -> bool

pub fn as_ref_time(&self) -> &NaiveTime

This is supported on crate feature with-chrono only.

impl Value

pub fn is_date_time(&self) -> bool

pub fn as_ref_date_time(&self) -> &NaiveDateTime

This is supported on crate feature with-chrono only.

impl Value

pub fn is_date_time_with_time_zone(&self) -> bool

pub fn as_ref_date_time_with_time_zone(&self) -> &DateTime<FixedOffset>

This is supported on crate feature with-chrono only.

impl Value

pub fn is_decimal(&self) -> bool

pub fn as_ref_decimal(&self) -> &Decimal

This is supported on crate feature with-rust_decimal only.

pub fn decimal_to_f64(&self) -> f64

This is supported on crate feature with-rust_decimal only.

impl Value

pub fn is_big_decimal(&self) -> bool

pub fn as_ref_big_decimal(&self) -> &BigDecimal

This is supported on crate feature with-bigdecimal only.

pub fn big_decimal_to_f64(&self) -> f64

This is supported on crate feature with-bigdecimal only.

impl Value

pub fn is_uuid(&self) -> bool

pub fn as_ref_uuid(&self) -> &Uuid

This is supported on crate feature with-uuid only.

Trait Implementations

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

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

Performs the conversion.

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

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

Performs the conversion.

impl From<BigDecimal> for Value

This is supported on crate feature with-bigdecimal only.

fn from(x: BigDecimal) -> Value

Performs the conversion.

impl<Tz> From<DateTime<Tz>> for Value where
    Tz: TimeZone, 

This is supported on crate feature with-chrono only.

fn from(x: DateTime<Tz>) -> Value

Performs the conversion.

impl From<Decimal> for Value

This is supported on crate feature with-rust_decimal only.

fn from(x: Decimal) -> Value

Performs the conversion.

impl From<NaiveDate> for Value

This is supported on crate feature with-chrono only.

fn from(x: NaiveDate) -> Value

Performs the conversion.

impl From<NaiveDateTime> for Value

This is supported on crate feature with-chrono only.

fn from(x: NaiveDateTime) -> Value

Performs the conversion.

impl From<NaiveTime> for Value

This is supported on crate feature with-chrono only.

fn from(x: NaiveTime) -> Value

Performs the conversion.

impl<T> From<Option<T>> for Value where
    T: Into<Value> + Nullable, 

fn from(x: Option<T>) -> Value

Performs the conversion.

impl From<String> for Value

fn from(x: String) -> Value

Performs the conversion.

impl From<Uuid> for Value

This is supported on crate feature with-uuid only.

fn from(x: Uuid) -> Value

Performs the conversion.

impl From<Value> for Value

This is supported on crate feature with-json only.

fn from(x: Json) -> Value

Performs the conversion.

impl From<Vec<u8, Global>> for Value

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

Performs the conversion.

impl From<bool> for Value

fn from(x: bool) -> Value

Performs the conversion.

impl From<f32> for Value

fn from(x: f32) -> Value

Performs the conversion.

impl From<f64> for Value

fn from(x: f64) -> Value

Performs the conversion.

impl From<i16> for Value

fn from(x: i16) -> Value

Performs the conversion.

impl From<i32> for Value

fn from(x: i32) -> Value

Performs the conversion.

impl From<i64> for Value

fn from(x: i64) -> Value

Performs the conversion.

impl From<i8> for Value

fn from(x: i8) -> Value

Performs the conversion.

impl From<u16> for Value

fn from(x: u16) -> Value

Performs the conversion.

impl From<u32> for Value

fn from(x: u32) -> Value

Performs the conversion.

impl From<u64> for Value

fn from(x: u64) -> Value

Performs the conversion.

impl From<u8> for Value

fn from(x: u8) -> Value

Performs the conversion.

impl PartialEq<Value> for Value

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

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

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

This method tests for !=.

impl ToSql for Value

fn to_sql(
    &self,
    ty: &Type,
    out: &mut BytesMut
) -> Result<IsNull, Box<dyn Error + Sync + Send>>

Converts the value of self into the binary format of the specified Postgres Type, appending it to out.

fn accepts(_ty: &Type) -> bool

Determines if a value of this type can be converted to the specified Postgres Type.

fn to_sql_checked(
    &self,
    ty: &Type,
    out: &mut BytesMut
) -> Result<IsNull, Box<dyn Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

impl StructuralPartialEq for Value