Entity

Struct Entity 

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pub struct Entity;
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impl Entity

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pub const REVERSE: EntityReverse = EntityReverse

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impl Entity

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pub fn load() -> EntityLoader

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impl Entity

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pub const COLUMN: TypedColumn = COLUMN

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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 EntityLoaderTrait<Entity> for EntityLoader

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type ModelEx = ModelEx

The return type of this loader
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fn filter_by_id<T>(self, values: T) -> Self

Find a model by primary key
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fn order_by_id_asc(self) -> Self

Apply order by primary key to the query statement
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fn order_by_id_desc(self) -> Self

Apply order by primary key to the query statement
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fn order_by_id(self, order: Order) -> Self

Apply order by primary key to the query statement
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fn paginate<'db, C>( self, db: &'db C, page_size: u64, ) -> EntityLoaderPaginator<'db, C, E, Self>
where C: ConnectionTrait,

Paginate query.
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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) -> &'static 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 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 ModelEx = ModelEx

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type ActiveModel = ActiveModel

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type ActiveModelEx = ActiveModelEx

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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, where this table has a foreign key to another table.
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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 has_many_via<R, T>(_: R, rel: T) -> RelationBuilder<Self, R>

Construct a has many relation, with the Relation provided. This is for the case where Related<Self> is not possible.
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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 primary_key_identity() -> Identity

Get primary key as Identity
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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) -> InsertMany<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<Self>
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) -> ValidatedDeleteOne<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) -> &str

Write a raw identifier string without quotes. Read more
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fn quoted(&self) -> Cow<'static, str>

Return the to-be sanitized version of the identifier. Read more
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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) -> &'static str

Method to call to get the static string identity
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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impl Related<Entity> for Entity

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fn to() -> RelationDef

The RelationDef to the related Entity
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fn via() -> Option<RelationDef>

The RelationDef to the junction table, if any
Find related Entities
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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<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<R> EntityLoaderWithParam for R
where R: EntityTrait, Entity: Related<R>,

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fn into_with_param(self) -> (LoadTarget, Option<LoadTarget>)

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impl<R> EntityLoaderWithParam for R
where R: EntityTrait, Entity: Related<R>,

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fn into_with_param(self) -> (LoadTarget, Option<LoadTarget>)

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impl<R> EntityLoaderWithParam for R
where R: EntityTrait, Entity: Related<R>,

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fn into_with_param(self) -> (LoadTarget, Option<LoadTarget>)

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impl<R> EntityLoaderWithParam for R
where R: EntityTrait, Entity: Related<R>,

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fn into_with_param(self) -> (LoadTarget, Option<LoadTarget>)

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impl<R> EntityLoaderWithParam for R
where R: EntityTrait, Entity: Related<R>,

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fn into_with_param(self) -> (LoadTarget, Option<LoadTarget>)

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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<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: Into<ColumnRef>,

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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: Into<DynIden>,

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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<T> IntoIndexColumn for T
where T: Into<IndexColumn>,

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impl<T> IntoTableRef for T
where T: Into<TableRef>,

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impl<T> IntoTypeRef for T
where T: Into<TypeRef>,

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impl<T> MaybeQualifiedOnce for T
where T: IntoIden,

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fn into_2_parts(self) -> (Option<DynIden>, DynIden)

Represent a maybe-qualified name as a (foo?, bar) tuple.
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impl<T> MaybeQualifiedTwice for T

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fn into_3_parts(self) -> (Option<(Option<DynIden>, DynIden)>, DynIden)

Represent a maybe-qualified name as a (foo?, bar?, baz) tuple. 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