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SqlValue

alibi_sqlx::value

Enum SqlValue

pub enum SqlValue {
    Bool(Option<bool>),
    Int(Option<i32>),
    BigInt(Option<i64>),
    Float(Option<f32>),
    Double(Option<f64>),
    Text(Option<String>),
    BpChar(Option<String>),
    Bytes(Option<Vec<u8>>),
    Json(Option<Box<Value>>),
    Timestamp(Option<DateTime<Utc>>),
    NaiveTimestamp(Option<NaiveDateTime>),
    Uuid(Option<Uuid>),
}

Expand description

A typed value bound to one SQL parameter.

Variants§

Bool(Option<bool>)

Int(Option<i32>)

BigInt(Option<i64>)

Float(Option<f32>)

Double(Option<f64>)

Text(Option<String>)

BpChar(Option<String>)

PostgreSQL fixed-width character value (bpchar), including typed NULL. Other engines bind the exact string as ordinary text.

Bytes(Option<Vec<u8>>)

Json(Option<Box<Value>>)

Timestamp(Option<DateTime<Utc>>)

Timezone-aware timestamp (PostgreSQL TIMESTAMPTZ).

NaiveTimestamp(Option<NaiveDateTime>)

UTC wall-clock timestamp (PostgreSQL TIMESTAMP WITHOUT TIME ZONE).

Uuid(Option<Uuid>)

Implementations§

impl SqlValue

pub const fn is_null(&self) -> bool

Whether this value binds SQL NULL.

Trait Implementations§

impl Clone for SqlValue

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for SqlValue

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

Formats the value using the given formatter. Read more

impl From<&String> for SqlValue

fn from(value: &String) -> Self

Converts to this type from the input type.

impl From<&str> for SqlValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<DateTime<Utc>> for SqlValue

fn from(value: DateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<NaiveDateTime> for SqlValue

fn from(value: NaiveDateTime) -> Self

Converts to this type from the input type.

impl From<Option<&str>> for SqlValue

fn from(value: Option<&str>) -> Self

Converts to this type from the input type.

impl From<Option<DateTime<Utc>>> for SqlValue

fn from(value: Option<DateTime<Utc>>) -> Self

Converts to this type from the input type.

impl From<Option<NaiveDateTime>> for SqlValue

fn from(value: Option<NaiveDateTime>) -> Self

Converts to this type from the input type.

impl From<Option<String>> for SqlValue

fn from(value: Option<String>) -> Self

Converts to this type from the input type.

impl From<Option<Uuid>> for SqlValue

fn from(value: Option<Uuid>) -> Self

Converts to this type from the input type.

impl From<Option<Value>> for SqlValue

fn from(value: Option<Value>) -> Self

Converts to this type from the input type.

impl From<Option<Vec<u8>>> for SqlValue

fn from(value: Option<Vec<u8>>) -> Self

Converts to this type from the input type.

impl From<Option<bool>> for SqlValue

fn from(value: Option<bool>) -> Self

Converts to this type from the input type.

impl From<Option<f32>> for SqlValue

fn from(value: Option<f32>) -> Self

Converts to this type from the input type.

impl From<Option<f64>> for SqlValue

fn from(value: Option<f64>) -> Self

Converts to this type from the input type.

impl From<Option<i32>> for SqlValue

fn from(value: Option<i32>) -> Self

Converts to this type from the input type.

impl From<Option<i64>> for SqlValue

fn from(value: Option<i64>) -> Self

Converts to this type from the input type.

impl From<String> for SqlValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Uuid> for SqlValue

fn from(value: Uuid) -> Self

Converts to this type from the input type.

impl From<Value> for SqlValue

fn from(value: Value) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for SqlValue

fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.

impl From<bool> for SqlValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f32> for SqlValue

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for SqlValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i32> for SqlValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for SqlValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl PartialEq for SqlValue

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for SqlValue

Auto Trait Implementations§

impl Freeze for SqlValue

impl RefUnwindSafe for SqlValue

impl Send for SqlValue

impl Sync for SqlValue

impl Unpin for SqlValue

impl UnsafeUnpin for SqlValue

impl UnwindSafe for SqlValue

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self> ⓘ

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

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

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

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

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Same for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

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