Struct Entity

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pub struct Entity;
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Trait Implementations§

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impl Clone for Entity

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fn clone(&self) -> Entity

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Entity

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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 Default for Entity

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fn default() -> Entity

Returns the “default value” for a type. Read more
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impl EntityName for Entity

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fn schema_name(&self) -> Option<&str>

Method to get the name for the schema, defaults to Option::None if not set
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fn table_name(&self) -> &str

Get the name of the table
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fn comment(&self) -> Option<&str>

Method to get the comment for the schema, defaults to Option::None if not set
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fn module_name(&self) -> &str

Get the name of the module from the invoking self.table_name()
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fn table_ref(&self) -> TableRef

Get the TableRef from invoking the self.schema_name()
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impl EntityTrait for Entity

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type Model = Model

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type ActiveModel = ActiveModel

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type Column = Column

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type PrimaryKey = PrimaryKey

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type Relation = Relation

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fn belongs_to<R>(related: R) -> RelationBuilder<Self, R>
where R: EntityTrait,

Construct a belongs to relation
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fn has_one<R>(_: R) -> RelationBuilder<Self, R>
where R: EntityTrait + Related<Self>,

Construct a has one relation
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fn has_many<R>(_: R) -> RelationBuilder<Self, R>
where R: EntityTrait + Related<Self>,

Construct a has many relation
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fn find() -> Select<Self>

Construct select statement to find one / all models Read more
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fn find_by_id<T>(values: T) -> Select<Self>
where T: Into<<Self::PrimaryKey as PrimaryKeyTrait>::ValueType>,

Find a model by primary key Read more
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fn insert<A>(model: A) -> Insert<A>
where A: ActiveModelTrait<Entity = Self>,

Insert a model into database Read more
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fn insert_many<A, I>(models: I) -> Insert<A>
where A: ActiveModelTrait<Entity = Self>, I: IntoIterator<Item = A>,

Insert many models into database Read more
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fn update<A>(model: A) -> UpdateOne<A>
where A: ActiveModelTrait<Entity = Self>,

Update a model in database Read more
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fn update_many() -> UpdateMany<Self>

Update many models in database Read more
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fn delete<A>(model: A) -> DeleteOne<A>
where A: ActiveModelTrait<Entity = Self>,

Delete a model from database Read more
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fn delete_many() -> DeleteMany<Self>

Delete many models from database Read more
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fn delete_by_id<T>(values: T) -> DeleteMany<Self>
where T: Into<<Self::PrimaryKey as PrimaryKeyTrait>::ValueType>,

Delete a model based on primary key Read more
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impl Iden for Entity

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fn unquoted(&self, s: &mut dyn Write)

Write a raw identifier string without quotes. Read more
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fn prepare(&self, s: &mut dyn Write, q: Quote)

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fn quoted(&self, q: Quote) -> String

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fn to_string(&self) -> String

A shortcut for writing an unquoted identifier into a String. Read more
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impl IdenStatic for Entity

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fn as_str(&self) -> &str

Method to call to get the static string identity
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impl Copy for Entity

Auto Trait Implementations§

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impl Freeze for Entity

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impl RefUnwindSafe for Entity

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impl Send for Entity

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impl Sync for Entity

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impl Unpin for Entity

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impl UnwindSafe for Entity

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<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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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> Chain<T> for T

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fn len(&self) -> usize

The number of items that this chain link consists of.
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fn append_to(self, v: &mut Vec<T>)

Append the elements in this link to the chain.
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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> Container<T> for T
where T: Clone,

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type Iter = Once<T>

An iterator over the items within this container, by value.
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fn get_iter(&self) -> <T as Container<T>>::Iter

Iterate over the elements of the container (using internal iteration because GATs are unstable).
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impl<E> EntityOrSelect<E> for E
where E: EntityTrait,

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fn select(self) -> Select<E>

If self is Entity, use Entity::find()
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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> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<I> IdenList for I
where I: IntoIden,

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoColumnRef for T
where T: 'static + IntoIden,

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impl<T> IntoEither for T

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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
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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
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impl<T> IntoIden for T
where T: 'static + Iden,

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fn into_iden(self) -> SeaRc<dyn Iden>

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impl<T> IntoIdentity for T
where T: IdenStatic,

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fn into_identity(self) -> Identity

Method to perform the conversion
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impl<I> IntoIndexColumn for I
where I: IntoIden,

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impl<T> IntoTableRef for T
where T: 'static + IntoIden,

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impl<I> IntoTypeRef for I
where I: IntoIden,

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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