backend::objects::role

Struct RoleMember

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pub struct RoleMember {
    role_uuid: Uuid,
    member_uuid: Uuid,
}

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§role_uuid: Uuid§member_uuid: Uuid

Trait Implementations§

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impl<__FK> BelongsTo<&MemberBuilder> for RoleMember
where __FK: Hash + Eq, for<'__a> &'__a Uuid: Into<Option<&'__a __FK>>, for<'__a> &'__a MemberBuilder: Identifiable<Id = &'__a __FK>,

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type ForeignKey = __FK

The foreign key of this struct
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type ForeignKeyColumn = member_uuid

The database column representing the foreign key of the table this struct represents
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fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self
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fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table
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impl<__FK> BelongsTo<&Role> for RoleMember
where __FK: Hash + Eq, for<'__a> &'__a Uuid: Into<Option<&'__a __FK>>, for<'__a> &'__a Role: Identifiable<Id = &'__a __FK>,

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type ForeignKey = __FK

The foreign key of this struct
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type ForeignKeyColumn = role_uuid

The database column representing the foreign key of the table this struct represents
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fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self
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fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table
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impl<__FK> BelongsTo<MemberBuilder> for RoleMember
where __FK: Hash + Eq, for<'__a> &'__a Uuid: Into<Option<&'__a __FK>>, for<'__a> &'__a MemberBuilder: Identifiable<Id = &'__a __FK>,

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type ForeignKey = __FK

The foreign key of this struct
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type ForeignKeyColumn = member_uuid

The database column representing the foreign key of the table this struct represents
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fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self
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fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table
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impl<__FK> BelongsTo<Role> for RoleMember
where __FK: Hash + Eq, for<'__a> &'__a Uuid: Into<Option<&'__a __FK>>, for<'__a> &'__a Role: Identifiable<Id = &'__a __FK>,

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type ForeignKey = __FK

The foreign key of this struct
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type ForeignKeyColumn = role_uuid

The database column representing the foreign key of the table this struct represents
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fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self
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fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table
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impl Clone for RoleMember

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fn clone(&self) -> RoleMember

Returns a copy 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 HasTable for RoleMember

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type Table = table

The table this type is associated with.
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fn table() -> <Self as HasTable>::Table

Returns the table this type is associated with.
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impl<'ident> Identifiable for &'ident RoleMember

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type Id = (&'ident Uuid, &'ident Uuid)

The type of this struct’s identifier. Read more
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fn id(self) -> <Self as Identifiable>::Id

Returns the identifier for this record. Read more
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impl<'insert> Insertable<table> for &'insert RoleMember

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type Values = <(Option<Grouped<Eq<role_uuid, <&'insert Uuid as AsExpression<<role_uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<member_uuid, <&'insert Uuid as AsExpression<<member_uuid as Expression>::SqlType>>::Expression>>>) as Insertable<table>>::Values

The VALUES clause to insert these records Read more
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fn values( self, ) -> <(Option<Eq<role_uuid, &'insert Uuid>>, Option<Eq<member_uuid, &'insert Uuid>>) as Insertable<table>>::Values

Construct Self::Values Read more
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fn insert_into(self, table: T) -> InsertStatement<T, Self::Values>
where T: Table, Self: Sized,

Insert self into a given table. Read more
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impl Insertable<table> for RoleMember

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type Values = <(Option<Grouped<Eq<role_uuid, <Uuid as AsExpression<<role_uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<member_uuid, <Uuid as AsExpression<<member_uuid as Expression>::SqlType>>::Expression>>>) as Insertable<table>>::Values

The VALUES clause to insert these records Read more
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fn values( self, ) -> <(Option<Eq<role_uuid, Uuid>>, Option<Eq<member_uuid, Uuid>>) as Insertable<table>>::Values

Construct Self::Values Read more
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fn insert_into(self, table: T) -> InsertStatement<T, Self::Values>
where T: Table, Self: Sized,

Insert self into a given table. Read more
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impl<__DB: Backend, __ST0, __ST1> Queryable<(__ST0, __ST1), __DB> for RoleMember
where (Uuid, Uuid): FromStaticSqlRow<(__ST0, __ST1), __DB>,

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type Row = (Uuid, Uuid)

The Rust type you’d like to map from. Read more
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fn build(row: (Uuid, Uuid)) -> Result<Self>

Construct an instance of this type
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impl<__DB: Backend> Selectable<__DB> for RoleMember

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type SelectExpression = (role_uuid, member_uuid)

The expression you’d like to select. Read more
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fn construct_selection() -> Self::SelectExpression

Construct an instance of the expression
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impl Serialize for RoleMember

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl UndecoratedInsertRecord<table> for RoleMember

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<'a, Parent, Child> BelongingToDsl<&'a Vec<Parent>> for Child
where Child: BelongingToDsl<&'a [Parent]>,

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type Output = <Child as BelongingToDsl<&'a [Parent]>>::Output

The query returned by belonging_to
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fn belonging_to( parents: &'a Vec<Parent>, ) -> <Child as BelongingToDsl<&'a Vec<Parent>>>::Output

Get the record(s) belonging to record(s) other
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impl<T> Borrow<T> for T
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fn borrow(&self) -> &T

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fn len(&self) -> usize

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Append the elements in this link to the chain.
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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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Converts to this type from a reference to the input type.
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Calls U::from(self).

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fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>, T: SqlType + TypedExpressionType,

Convert self to an expression for Diesel’s query builder. Read more
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fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,

Convert &self to an expression for Diesel’s query builder. Read more
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fn and<P, B, E>(self, other: P) -> And<T, P>
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Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
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impl<T, Conn> RunQueryDsl<Conn> for T

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fn execute<'conn, 'query>( self, conn: &'conn mut Conn, ) -> <Conn as AsyncConnection>::ExecuteFuture<'conn, 'query>
where Conn: AsyncConnection + Send, Self: ExecuteDsl<Conn> + 'query,

Executes the given command, returning the number of rows affected. Read more
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fn load<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> AndThen<Self::LoadFuture<'conn>, TryCollect<Self::Stream<'conn>, Vec<U>>, fn(Self::Stream<'conn>) -> TryCollect<Self::Stream<'conn>, Vec<U>>>
where U: Send, Conn: AsyncConnection, Self: LoadQuery<'query, Conn, U> + 'query,

Executes the given query, returning a Vec with the returned rows. Read more
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fn load_stream<'conn, 'query, U>( self, conn: &'conn mut Conn, ) -> Self::LoadFuture<'conn>
where Conn: AsyncConnection, U: 'conn, Self: LoadQuery<'query, Conn, U> + 'query,

Executes the given query, returning a [Stream] with the returned rows. Read more
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fn get_result<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> AndThen<Self::LoadFuture<'conn>, Map<StreamFuture<Pin<Box<Self::Stream<'conn>>>>, fn((Option<Result<U, Error>>, Pin<Box<Self::Stream<'conn>>>)) -> Result<U, Error>>, fn(Self::Stream<'conn>) -> Map<StreamFuture<Pin<Box<Self::Stream<'conn>>>>, fn((Option<Result<U, Error>>, Pin<Box<Self::Stream<'conn>>>)) -> Result<U, Error>>>
where U: Send + 'conn, Conn: AsyncConnection, Self: LoadQuery<'query, Conn, U> + 'query,

Runs the command, and returns the affected row. Read more
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fn get_results<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> AndThen<Self::LoadFuture<'conn>, TryCollect<Self::Stream<'conn>, Vec<U>>, fn(Self::Stream<'conn>) -> TryCollect<Self::Stream<'conn>, Vec<U>>>
where U: Send, Conn: AsyncConnection, Self: LoadQuery<'query, Conn, U> + 'query,

Runs the command, returning an Vec with the affected rows. Read more
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fn first<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> AndThen<<Self::Output as LoadQuery<'query, Conn, U>>::LoadFuture<'conn>, Map<StreamFuture<Pin<Box<<Self::Output as LoadQuery<'query, Conn, U>>::Stream<'conn>>>>, fn((Option<Result<U, Error>>, Pin<Box<<Self::Output as LoadQuery<'query, Conn, U>>::Stream<'conn>>>)) -> Result<U, Error>>, fn(<Self::Output as LoadQuery<'query, Conn, U>>::Stream<'conn>) -> Map<StreamFuture<Pin<Box<<Self::Output as LoadQuery<'query, Conn, U>>::Stream<'conn>>>>, fn((Option<Result<U, Error>>, Pin<Box<<Self::Output as LoadQuery<'query, Conn, U>>::Stream<'conn>>>)) -> Result<U, Error>>>
where U: Send + 'conn, Conn: AsyncConnection, Self: LimitDsl, Self::Output: LoadQuery<'query, Conn, U> + Send + 'query,

Attempts to load a single record. Read more
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type Output = T

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impl<T, DB> SelectableHelper<DB> for T
where T: Selectable<DB>, DB: Backend,

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fn as_select() -> SelectBy<T, DB>

Construct a select clause based on a [Selectable] implementation. Read more
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fn as_returning() -> SelectBy<Self, DB>

An alias for as_select that can be used with returning clauses
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impl<T, ST, DB> StaticallySizedRow<ST, DB> for T
where ST: SqlTypeOrSelectable + TupleSize, T: Queryable<ST, DB>, DB: Backend,

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const FIELD_COUNT: usize = <ST as crate::util::TupleSize>::SIZE

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