backend::objects::message

Struct MessageBuilder

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pub struct MessageBuilder {
    pub uuid: Uuid,
    pub channel_uuid: Uuid,
    pub user_uuid: Uuid,
    pub message: String,
}

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§uuid: Uuid§channel_uuid: Uuid§user_uuid: Uuid§message: String

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impl MessageBuilder

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pub async fn build(&self, data: &Data) -> Result<Message, Error>

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impl Clone for MessageBuilder

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fn clone(&self) -> MessageBuilder

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<'insert> Insertable<table> for &'insert MessageBuilder

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type Values = <(Option<Grouped<Eq<uuid, <&'insert Uuid as AsExpression<<uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<channel_uuid, <&'insert Uuid as AsExpression<<channel_uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<user_uuid, <&'insert Uuid as AsExpression<<user_uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<message, <&'insert String as AsExpression<<message 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<uuid, &'insert Uuid>>, Option<Eq<channel_uuid, &'insert Uuid>>, Option<Eq<user_uuid, &'insert Uuid>>, Option<Eq<message, &'insert String>>) 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 MessageBuilder

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type Values = <(Option<Grouped<Eq<uuid, <Uuid as AsExpression<<uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<channel_uuid, <Uuid as AsExpression<<channel_uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<user_uuid, <Uuid as AsExpression<<user_uuid as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<message, <String as AsExpression<<message 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<uuid, Uuid>>, Option<Eq<channel_uuid, Uuid>>, Option<Eq<user_uuid, Uuid>>, Option<Eq<message, String>>) 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, __ST2, __ST3> Queryable<(__ST0, __ST1, __ST2, __ST3), __DB> for MessageBuilder
where (Uuid, Uuid, Uuid, String): FromStaticSqlRow<(__ST0, __ST1, __ST2, __ST3), __DB>,

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type Row = (Uuid, Uuid, Uuid, String)

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

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

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type SelectExpression = (uuid, channel_uuid, user_uuid, message)

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 UndecoratedInsertRecord<table> for MessageBuilder

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impl<T> Any for 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, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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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 execute<'conn, 'query>( self, conn: &'conn mut Conn, ) -> <Conn as AsyncConnection>::ExecuteFuture<'conn, 'query>
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Executes the given command, returning the number of rows affected. Read more
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Executes the given query, returning a Vec with the returned rows. Read more
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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>>>
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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

Should always be Self
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impl<T, DB> SelectableHelper<DB> for T
where T: Selectable<DB>, DB: Backend,

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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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