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SqliteDialect

Struct SqliteDialect 

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pub struct SqliteDialect;
Expand description

SQLite SQL dialect renderer.

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impl Clone for SqliteDialect

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fn clone(&self) -> SqliteDialect

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
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impl Copy for SqliteDialect

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impl Debug for SqliteDialect

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

Formats the value using the given formatter. Read more
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impl Dialect for SqliteDialect

Renders query ASTs into SQLite-compatible SQL with ? placeholders and double-quoted identifiers.

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fn render_select_owned(&self, select: Select) -> Result<Sql>

Render an owned SELECT query into SQL, moving bound values out of the AST instead of cloning them. This is the primary rendering entry point used by the engine’s hot paths; dialects implement this.
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fn render_insert_owned(&self, insert: Insert) -> Result<Sql>

Render an owned INSERT query into SQL, moving bound values out of the AST instead of cloning them.
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fn render_update_owned(&self, update: Update) -> Result<Sql>

Render an owned UPDATE query into SQL, moving bound values out of the AST instead of cloning them.
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fn render_delete_owned(&self, delete: Delete) -> Result<Sql>

Render an owned DELETE query into SQL, moving bound values out of the AST instead of cloning them.
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fn supports_returning(&self) -> bool

Whether this dialect natively supports the RETURNING clause on INSERT, UPDATE, and DELETE statements. Read more
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fn render_select(&self, select: &Select) -> Result<Sql>

Render a borrowed SELECT query into SQL. Read more
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fn render_insert(&self, insert: &Insert) -> Result<Sql>

Render a borrowed INSERT query into SQL by cloning and delegating to Self::render_insert_owned.
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fn render_update(&self, update: &Update) -> Result<Sql>

Render a borrowed UPDATE query into SQL by cloning and delegating to Self::render_update_owned.
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fn render_delete(&self, delete: &Delete) -> Result<Sql>

Render a borrowed DELETE query into SQL by cloning and delegating to Self::render_delete_owned.

Auto Trait Implementations§

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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.