SqlStorageValue

Enum SqlStorageValue

pub enum SqlStorageValue {
    Null,
    Boolean(bool),
    Integer(i64),
    Float(f64),
    String(String),
    Blob(Vec<u8>),
}

Expand description

A value that can be stored in Durable Object SQL storage.

This enum represents the types that can be safely passed to SQL queries while maintaining type safety and proper conversion to JavaScript values.

Variants§

Null

SQL NULL value

Boolean(bool)

Boolean value

Integer(i64)

64-bit signed integer Precision may be lost if outside JavaScript safe integer range. Use try_from_i64 to ensure safety.

Float(f64)

64-bit floating point number

String(String)

UTF-8 string

Blob(Vec<u8>)

Binary data

Implementations§

impl SqlStorageValue

pub fn try_from_i64(value: i64) -> Result<Self>

Create a new Integer value, checking if it’s within JavaScript safe integer bounds.

Returns an error if the value is outside the range that can be safely represented in JavaScript (±2^53 - 1).

Trait Implementations§

impl Clone for SqlStorageValue

fn clone(&self) -> SqlStorageValue

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for SqlStorageValue

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

Formats the value using the given formatter. Read more

impl From<&str> for SqlStorageValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl<T> From<Option<T>> for SqlStorageValue
where T: Into<SqlStorageValue>,

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

Converts to this type from the input type.

impl From<SqlStorageValue> for JsValue

fn from(val: SqlStorageValue) -> Self

Converts to this type from the input type.

impl From<String> for SqlStorageValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for SqlStorageValue

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

Converts to this type from the input type.

impl From<bool> for SqlStorageValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for SqlStorageValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i32> for SqlStorageValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for SqlStorageValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl PartialEq for SqlStorageValue

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

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

1.0.0 · Source§

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 TryFrom<JsValue> for SqlStorageValue

type Error = Error

The type returned in the event of a conversion error.

fn try_from(js_val: JsValue) -> Result<Self>

Performs the conversion.

impl StructuralPartialEq for SqlStorageValue

Auto Trait Implementations§

impl Freeze for SqlStorageValue

impl RefUnwindSafe for SqlStorageValue

impl Send for SqlStorageValue

impl Sync for SqlStorageValue

impl Unpin for SqlStorageValue

impl UnwindSafe for SqlStorageValue

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<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> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

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> 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 = Infallible

The type returned in the event of a conversion error.

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

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> ErasedDestructor for T
where T: 'static,