Struct sqlx::sqlite::SqliteValueRef

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pub struct SqliteValueRef<'r>(_);

This is supported on crate feature sqlite only.

Trait Implementations

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impl<'r> From<SqliteValueRef<'r>> for AnyValueRef<'r>

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fn from(value: SqliteValueRef<'r>) -> AnyValueRef<'r>

Converts to this type from the input type.

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impl<'r> ValueRef<'r> for SqliteValueRef<'r>

type Database = Sqlite

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fn to_owned(&self) -> SqliteValue

Creates an owned value from this value reference. Read more

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fn type_info(&self) -> Cow<'_, SqliteTypeInfo>

Get the type information for this value.

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fn is_null(&self) -> bool

Returns true if the SQL value is NULL.

Auto Trait Implementations

impl<'r> RefUnwindSafe for SqliteValueRef<'r>

impl<'r> Send for SqliteValueRef<'r>

impl<'r> Sync for SqliteValueRef<'r>

impl<'r> Unpin for SqliteValueRef<'r>

impl<'r> UnwindSafe for SqliteValueRef<'r>

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct sqlx::sqlite::SqliteValueRef

Trait Implementations

impl<'r> From<SqliteValueRef<'r>> for AnyValueRef<'r>

fn from(value: SqliteValueRef<'r>) -> AnyValueRef<'r>

impl<'r> ValueRef<'r> for SqliteValueRef<'r>

type Database = Sqlite

fn to_owned(&self) -> SqliteValue

fn type_info(&self) -> Cow<'_, SqliteTypeInfo>

fn is_null(&self) -> bool

Auto Trait Implementations

impl<'r> RefUnwindSafe for SqliteValueRef<'r>

impl<'r> Send for SqliteValueRef<'r>

impl<'r> Sync for SqliteValueRef<'r>

impl<'r> Unpin for SqliteValueRef<'r>

impl<'r> UnwindSafe for SqliteValueRef<'r>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

Struct sqlx::sqlite::SqliteValueRef

Trait Implementations

impl<'r> From<SqliteValueRef<'r>> for AnyValueRef<'r>

fn from(value: SqliteValueRef<'r>) -> AnyValueRef<'r>

impl<'r> ValueRef<'r> for SqliteValueRef<'r>

type Database = Sqlite

fn to_owned(&self) -> SqliteValue

fn type_info(&self) -> Cow<'_, SqliteTypeInfo>

fn is_null(&self) -> bool

Auto Trait Implementations

impl<'r> RefUnwindSafe for SqliteValueRef<'r>

impl<'r> Send for SqliteValueRef<'r>

impl<'r> Sync for SqliteValueRef<'r>

impl<'r> Unpin for SqliteValueRef<'r>

impl<'r> UnwindSafe for SqliteValueRef<'r>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

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

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

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

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

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

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

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