sea_orm::entity::prelude

Enum Value

source
pub enum Value {
Show 29 variants 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>>), Char(Option<char>), Bytes(Option<Box<Vec<u8>>>), Json(Option<Box<Value>>), ChronoDate(Option<Box<NaiveDate>>), ChronoTime(Option<Box<NaiveTime>>), ChronoDateTime(Option<Box<NaiveDateTime>>), ChronoDateTimeUtc(Option<Box<DateTime<Utc>>>), ChronoDateTimeLocal(Option<Box<DateTime<Local>>>), ChronoDateTimeWithTimeZone(Option<Box<DateTime<FixedOffset>>>), TimeDate(Option<Box<Date>>), TimeTime(Option<Box<Time>>), TimeDateTime(Option<Box<PrimitiveDateTime>>), TimeDateTimeWithTimeZone(Option<Box<OffsetDateTime>>), Uuid(Option<Box<Uuid>>), Decimal(Option<Box<Decimal>>), BigDecimal(Option<Box<BigDecimal>>), Array(ArrayType, Option<Box<Vec<Value>>>),
}
Expand description

Value variants

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

If the hashable-value feature is enabled, NaN == NaN, which contradicts Rustโ€™s built-in implementation of NaN != NaN.

Variantsยง

ยง

Bool(Option<bool>)

ยง

TinyInt(Option<i8>)

ยง

SmallInt(Option<i16>)

ยง

Int(Option<i32>)

ยง

BigInt(Option<i64>)

ยง

TinyUnsigned(Option<u8>)

ยง

SmallUnsigned(Option<u16>)

ยง

Unsigned(Option<u32>)

ยง

BigUnsigned(Option<u64>)

ยง

Float(Option<f32>)

ยง

Double(Option<f64>)

ยง

String(Option<Box<String>>)

ยง

Char(Option<char>)

ยง

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

ยง

Json(Option<Box<Value>>)

ยง

ChronoDate(Option<Box<NaiveDate>>)

ยง

ChronoTime(Option<Box<NaiveTime>>)

ยง

ChronoDateTime(Option<Box<NaiveDateTime>>)

ยง

ChronoDateTimeUtc(Option<Box<DateTime<Utc>>>)

ยง

ChronoDateTimeLocal(Option<Box<DateTime<Local>>>)

ยง

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

ยง

TimeDate(Option<Box<Date>>)

ยง

TimeTime(Option<Box<Time>>)

ยง

TimeDateTime(Option<Box<PrimitiveDateTime>>)

ยง

TimeDateTimeWithTimeZone(Option<Box<OffsetDateTime>>)

ยง

Uuid(Option<Box<Uuid>>)

ยง

Decimal(Option<Box<Decimal>>)

ยง

BigDecimal(Option<Box<BigDecimal>>)

ยง

Array(ArrayType, Option<Box<Vec<Value>>>)

Implementationsยง

sourceยง

impl Value

source

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

source

pub fn expect<T>(self, msg: &str) -> T
where T: ValueType,

sourceยง

impl Value

source

pub fn is_json(&self) -> bool

source

pub fn as_ref_json(&self) -> Option<&Value>

sourceยง

impl Value

sourceยง

impl Value

source

pub fn is_time_date(&self) -> bool

source

pub fn as_ref_time_date(&self) -> Option<&Date>

sourceยง

impl Value

sourceยง

impl Value

source

pub fn is_time_time(&self) -> bool

source

pub fn as_ref_time_time(&self) -> Option<&Time>

sourceยง

impl Value

sourceยง

impl Value

sourceยง

impl Value

sourceยง

impl Value

sourceยง

impl Value

sourceยง

impl Value

sourceยง

impl Value

sourceยง

impl Value

sourceยง

impl Value

source

pub fn is_decimal(&self) -> bool

source

pub fn as_ref_decimal(&self) -> Option<&Decimal>

source

pub fn decimal_to_f64(&self) -> Option<f64>

sourceยง

impl Value

sourceยง

impl Value

source

pub fn is_uuid(&self) -> bool

source

pub fn as_ref_uuid(&self) -> Option<&Uuid>

sourceยง

impl Value

source

pub fn is_array(&self) -> bool

source

pub fn as_ref_array(&self) -> Option<&Vec<Value>>

Trait Implementationsยง

sourceยง

impl Clone for Value

sourceยง

fn clone(&self) -> Value

Returns a copy of the value. Read more
1.0.0 ยท sourceยง

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

Performs copy-assignment from source. Read more
sourceยง

impl Debug for Value

sourceยง

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

Formats the value using the given formatter. Read more
sourceยง

impl Display for Value

sourceยง

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

Formats the value using the given formatter. Read more
sourceยง

impl From<&[u8]> for Value

sourceยง

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

Converts to this type from the input type.
sourceยง

impl From<&String> for Value

sourceยง

fn from(x: &String) -> Value

Converts to this type from the input type.
sourceยง

impl From<&str> for Value

sourceยง

fn from(x: &str) -> Value

Converts to this type from the input type.
sourceยง

impl From<BigDecimal> for Value

sourceยง

fn from(x: BigDecimal) -> Value

Converts to this type from the input type.
sourceยง

impl From<Braced> for Value

sourceยง

fn from(x: Braced) -> Value

Converts to this type from the input type.
sourceยง

impl From<Cow<'_, str>> for Value

sourceยง

fn from(x: Cow<'_, str>) -> Value

Converts to this type from the input type.
sourceยง

impl From<Date> for Value

sourceยง

fn from(x: Date) -> Value

Converts to this type from the input type.
sourceยง

impl From<DateTime<FixedOffset>> for Value

sourceยง

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

Converts to this type from the input type.
sourceยง

impl From<DateTime<Local>> for Value

sourceยง

fn from(v: DateTime<Local>) -> Value

Converts to this type from the input type.
sourceยง

impl From<DateTime<Utc>> for Value

sourceยง

fn from(v: DateTime<Utc>) -> Value

Converts to this type from the input type.
sourceยง

impl From<Decimal> for Value

sourceยง

fn from(x: Decimal) -> Value

Converts to this type from the input type.
sourceยง

impl From<Hyphenated> for Value

sourceยง

fn from(x: Hyphenated) -> Value

Converts to this type from the input type.
sourceยง

impl From<NaiveDate> for Value

sourceยง

fn from(x: NaiveDate) -> Value

Converts to this type from the input type.
sourceยง

impl From<NaiveDateTime> for Value

sourceยง

fn from(x: NaiveDateTime) -> Value

Converts to this type from the input type.
sourceยง

impl From<NaiveTime> for Value

sourceยง

fn from(x: NaiveTime) -> Value

Converts to this type from the input type.
sourceยง

impl From<OffsetDateTime> for Value

sourceยง

fn from(v: OffsetDateTime) -> Value

Converts to this type from the input type.
sourceยง

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

sourceยง

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

Converts to this type from the input type.
sourceยง

impl From<PrimitiveDateTime> for Value

sourceยง

fn from(x: PrimitiveDateTime) -> Value

Converts to this type from the input type.
sourceยง

impl From<Simple> for Value

sourceยง

fn from(x: Simple) -> Value

Converts to this type from the input type.
sourceยง

impl From<String> for Value

sourceยง

fn from(x: String) -> Value

Converts to this type from the input type.
sourceยง

impl From<Time> for Value

sourceยง

fn from(x: Time) -> Value

Converts to this type from the input type.
sourceยง

impl From<Urn> for Value

sourceยง

fn from(x: Urn) -> Value

Converts to this type from the input type.
sourceยง

impl From<Uuid> for Value

sourceยง

fn from(x: Uuid) -> Value

Converts to this type from the input type.
sourceยง

impl From<Value> for Value

sourceยง

fn from(x: Value) -> Value

Converts to this type from the input type.
sourceยง

impl<T> From<Vec<T>> for Value
where T: Into<Value> + NotU8 + ValueType,

sourceยง

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

Converts to this type from the input type.
sourceยง

impl From<Vec<u8>> for Value

sourceยง

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

Converts to this type from the input type.
sourceยง

impl From<bool> for Value

sourceยง

fn from(x: bool) -> Value

Converts to this type from the input type.
sourceยง

impl From<char> for Value

sourceยง

fn from(x: char) -> Value

Converts to this type from the input type.
sourceยง

impl From<f32> for Value

sourceยง

fn from(x: f32) -> Value

Converts to this type from the input type.
sourceยง

impl From<f64> for Value

sourceยง

fn from(x: f64) -> Value

Converts to this type from the input type.
sourceยง

impl From<i16> for Value

sourceยง

fn from(x: i16) -> Value

Converts to this type from the input type.
sourceยง

impl From<i32> for Value

sourceยง

fn from(x: i32) -> Value

Converts to this type from the input type.
sourceยง

impl From<i64> for Value

sourceยง

fn from(x: i64) -> Value

Converts to this type from the input type.
sourceยง

impl From<i8> for Value

sourceยง

fn from(x: i8) -> Value

Converts to this type from the input type.
sourceยง

impl From<u16> for Value

sourceยง

fn from(x: u16) -> Value

Converts to this type from the input type.
sourceยง

impl From<u32> for Value

sourceยง

fn from(x: u32) -> Value

Converts to this type from the input type.
sourceยง

impl From<u64> for Value

sourceยง

fn from(x: u64) -> Value

Converts to this type from the input type.
sourceยง

impl From<u8> for Value

sourceยง

fn from(x: u8) -> Value

Converts to this type from the input type.
sourceยง

impl Hash for Value

sourceยง

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

Feeds this value into the given Hasher. Read more
1.3.0 ยท sourceยง

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

Feeds a slice of this type into the given Hasher. Read more
sourceยง

impl PartialEq for Value

sourceยง

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 ยท sourceยง

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
sourceยง

impl PgExpr for Value

sourceยง

fn concatenate<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an postgres concatenate (||) expression. Read more
sourceยง

fn concat<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

sourceยง

fn matches<T>(self, expr: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an postgres fulltext search matches (@@) expression. Read more
sourceยง

fn contains<T>(self, expr: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an postgres fulltext search contains (@>) expression. Read more
sourceยง

fn contained<T>(self, expr: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an postgres fulltext search contained (<@) expression. Read more
sourceยง

fn ilike<L>(self, like: L) -> SimpleExpr
where L: IntoLikeExpr,

Express a ILIKE expression. Read more
sourceยง

fn not_ilike<L>(self, like: L) -> SimpleExpr
where L: IntoLikeExpr,

Express a NOT ILIKE expression
sourceยง

fn get_json_field<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express a postgres retrieves JSON field as JSON value (->). Read more
sourceยง

fn cast_json_field<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express a postgres retrieves JSON field and casts it to an appropriate SQL type (->>). Read more
sourceยง

impl SqliteExpr for Value

sourceยง

fn glob<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an sqlite GLOB operator. Read more
sourceยง

fn matches<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an sqlite MATCH operator. Read more
sourceยง

fn get_json_field<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an sqlite retrieves JSON field as JSON value (->). Read more
sourceยง

fn cast_json_field<T>(self, right: T) -> SimpleExpr
where T: Into<SimpleExpr>,

Express an sqlite retrieves JSON field and casts it to an appropriate SQL type (->>). Read more
sourceยง

impl Eq for Value

Auto Trait Implementationsยง

Blanket Implementationsยง

sourceยง

impl<T> Any for T
where T: 'static + ?Sized,

sourceยง

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
sourceยง

impl<T> Borrow<T> for T
where T: ?Sized,

sourceยง

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
sourceยง

impl<T> BorrowMut<T> for T
where T: ?Sized,

sourceยง

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
sourceยง

impl<T> CloneToUninit for T
where T: Clone,

sourceยง

unsafe fn clone_to_uninit(&self, dst: *mut T)

๐Ÿ”ฌThis is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
sourceยง

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

sourceยง

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
sourceยง

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

sourceยง

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
sourceยง

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

sourceยง

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
sourceยง

impl<T> ExprTrait for T
where T: Into<SimpleExpr>,

sourceยง

fn as_enum<N>(self, type_name: N) -> SimpleExpr
where N: IntoIden,

Express a AS enum expression. Read more
sourceยง

fn binary<O, R>(self, op: O, right: R) -> SimpleExpr
where O: Into<BinOper>, R: Into<SimpleExpr>,

Create any binary operation Read more
sourceยง

fn cast_as<N>(self, type_name: N) -> SimpleExpr
where N: IntoIden,

Express a CAST AS expression. Read more
sourceยง

fn unary(self, op: UnOper) -> SimpleExpr

Apply any unary operator to the expression. Read more
sourceยง

fn add<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express an arithmetic addition operation. Read more
sourceยง

fn and<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

sourceยง

fn between<A, B>(self, a: A, b: B) -> SimpleExpr
where A: Into<SimpleExpr>, B: Into<SimpleExpr>,

Express a BETWEEN expression. Read more
sourceยง

fn div<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express an arithmetic division operation. Read more
sourceยง

fn eq<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express an equal (=) expression. Read more
sourceยง

fn equals<C>(self, col: C) -> SimpleExpr
where C: IntoColumnRef,

Express a equal expression between two table columns, you will mainly use this to relate identical value between two table columns. Read more
sourceยง

fn gt<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a greater than (>) expression. Read more
sourceยง

fn gte<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a greater than or equal (>=) expression. Read more
sourceยง

fn in_subquery(self, sel: SelectStatement) -> SimpleExpr

Express a IN sub-query expression. Read more
sourceยง

fn in_tuples<V, I>(self, v: I) -> SimpleExpr
where V: IntoValueTuple, I: IntoIterator<Item = V>,

Express a IN sub expression. Read more
sourceยง

fn is<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a IS expression. Read more
sourceยง

fn is_in<V, I>(self, v: I) -> SimpleExpr
where V: Into<SimpleExpr>, I: IntoIterator<Item = V>,

Express a IN expression. Read more
sourceยง

fn is_not<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a IS NOT expression. Read more
sourceยง

fn is_not_in<V, I>(self, v: I) -> SimpleExpr
where V: Into<SimpleExpr>, I: IntoIterator<Item = V>,

Express a NOT IN expression. Read more
sourceยง

fn is_not_null(self) -> SimpleExpr

Express a IS NOT NULL expression. Read more
sourceยง

fn is_null(self) -> SimpleExpr

Express a IS NULL expression. Read more
sourceยง

fn left_shift<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a bitwise left shift. Read more
sourceยง

fn like<L>(self, like: L) -> SimpleExpr
where L: IntoLikeExpr,

Express a LIKE expression. Read more
sourceยง

fn lt<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a less than (<) expression. Read more
sourceยง

fn lte<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a less than or equal (<=) expression. Read more
sourceยง

fn modulo<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express an arithmetic modulo operation. Read more
sourceยง

fn mul<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express an arithmetic multiplication operation. Read more
sourceยง

fn ne<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a not equal (<>) expression. Read more
sourceยง

fn not(self) -> SimpleExpr

Negates an expression with NOT. Read more
sourceยง

fn not_between<A, B>(self, a: A, b: B) -> SimpleExpr
where A: Into<SimpleExpr>, B: Into<SimpleExpr>,

Express a NOT BETWEEN expression. Read more
sourceยง

fn not_equals<C>(self, col: C) -> SimpleExpr
where C: IntoColumnRef,

Express a not equal expression between two table columns, you will mainly use this to relate identical value between two table columns. Read more
sourceยง

fn not_in_subquery(self, sel: SelectStatement) -> SimpleExpr

Express a NOT IN sub-query expression. Read more
sourceยง

fn not_like<L>(self, like: L) -> SimpleExpr
where L: IntoLikeExpr,

Express a NOT LIKE expression. Read more
sourceยง

fn or<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a logical OR operation. Read more
sourceยง

fn right_shift<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express a bitwise right shift. Read more
sourceยง

fn sub<R>(self, right: R) -> SimpleExpr
where R: Into<SimpleExpr>,

Express an arithmetic subtraction operation. Read more
sourceยง

impl<T> From<T> for T

sourceยง

fn from(t: T) -> T

Returns the argument unchanged.

sourceยง

impl<T> Instrument for T

sourceยง

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
sourceยง

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
sourceยง

impl<T, U> Into<U> for T
where U: From<T>,

sourceยง

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

sourceยง

impl<T> IntoEither for T

sourceยง

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
sourceยง

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
sourceยง

impl<V> IntoValueTuple for V
where V: Into<Value>,

sourceยง

impl<T> Same for T

sourceยง

type Output = T

Should always be Self
sourceยง

impl<T> ToOwned for T
where T: Clone,

sourceยง

type Owned = T

The resulting type after obtaining ownership.
sourceยง

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
sourceยง

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
sourceยง

impl<T> ToString for T
where T: Display + ?Sized,

sourceยง

default fn to_string(&self) -> String

Converts the given value to a String. Read more
sourceยง

impl<T, U> TryFrom<U> for T
where U: Into<T>,

sourceยง

type Error = Infallible

The type returned in the event of a conversion error.
sourceยง

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
sourceยง

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

sourceยง

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
sourceยง

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
sourceยง

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

sourceยง

fn vzip(self) -> V

sourceยง

impl<T> WithSubscriber for T

sourceยง

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
sourceยง

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more