pub struct table;Expand description
The actual table struct
This is the type which provides the base methods of the query
builder, such as .select and .filter.
Implementations
Trait Implementations
sourceimpl AppearsInFromClause<table> for ()
impl AppearsInFromClause<table> for ()
sourceimpl AppearsInFromClause<table> for table
impl AppearsInFromClause<table> for table
sourceimpl AppearsInFromClause<table> for table
impl AppearsInFromClause<table> for table
sourceimpl AppearsInFromClause<table> for table
impl AppearsInFromClause<table> for table
sourceimpl AsQuery for table
impl AsQuery for table
sourceimpl<'a, T> Insertable<T> for &'a tablewhere
table: Insertable<T>,
impl<'a, T> Insertable<T> for &'a tablewhere
table: Insertable<T>,
type Values = <table as Insertable<T>>::Values
type Values = <table as Insertable<T>>::Values
The
VALUES clause to insert these records Read moresourcefn insert_into(
self,
table: T
) -> InsertStatement<T, Self::Values, Insert, NoReturningClause>where
Self: Sized,
fn insert_into(
self,
table: T
) -> InsertStatement<T, Self::Values, Insert, NoReturningClause>where
Self: Sized,
Insert
self into a given table. Read moresourceimpl<T> Insertable<T> for tablewhere
<table as AsQuery>::Query: Insertable<T>,
impl<T> Insertable<T> for tablewhere
<table as AsQuery>::Query: Insertable<T>,
type Values = <<table as AsQuery>::Query as Insertable<T>>::Values
type Values = <<table as AsQuery>::Query as Insertable<T>>::Values
The
VALUES clause to insert these records Read moresourcefn insert_into(
self,
table: T
) -> InsertStatement<T, Self::Values, Insert, NoReturningClause>where
Self: Sized,
fn insert_into(
self,
table: T
) -> InsertStatement<T, Self::Values, Insert, NoReturningClause>where
Self: Sized,
Insert
self into a given table. Read moresourceimpl IntoUpdateTarget for table
impl IntoUpdateTarget for table
type WhereClause = <<table as AsQuery>::Query as IntoUpdateTarget>::WhereClause
type WhereClause = <<table as AsQuery>::Query as IntoUpdateTarget>::WhereClause
What is the
WHERE clause of this target?sourcefn into_update_target(self) -> UpdateTarget<Self::Table, Self::WhereClause>
fn into_update_target(self) -> UpdateTarget<Self::Table, Self::WhereClause>
Decomposes
self into the table and where clause.sourceimpl QueryId for table
impl QueryId for table
sourceconst HAS_STATIC_QUERY_ID: bool = true
const HAS_STATIC_QUERY_ID: bool = true
Can the SQL generated by
Self be uniquely identified by its type? Read moresourceimpl QuerySource for table
impl QuerySource for table
type FromClause = Identifier<'static>
type FromClause = Identifier<'static>
The type returned by
from_clausetype DefaultSelection = <table as Table>::AllColumns
type DefaultSelection = <table as Table>::AllColumns
The type returned by
default_selectionsourcefn from_clause(&self) -> Self::FromClause
fn from_clause(&self) -> Self::FromClause
The actual
FROM clause of this type. This is typically only called in
QueryFragment implementations. Read moresourcefn default_selection(&self) -> Self::DefaultSelection
fn default_selection(&self) -> Self::DefaultSelection
The default select clause of this type, which should be used if no
select clause was explicitly specified. This should always be a tuple of
all the desired columns, not
star Read moresourceimpl Table for table
impl Table for table
type PrimaryKey = (owner, repo, path)
type PrimaryKey = (owner, repo, path)
The type returned by
primary_keytype AllColumns = (owner, repo, path, icon_path)
type AllColumns = (owner, repo, path, icon_path)
The type returned by
all_columnssourcefn primary_key(&self) -> Self::PrimaryKey
fn primary_key(&self) -> Self::PrimaryKey
Returns the primary key of this table. Read more
sourcefn all_columns() -> Self::AllColumns
fn all_columns() -> Self::AllColumns
Returns a tuple of all columns belonging to this table.
impl AppearsOnTable<table> for star
impl Copy for table
impl<'a, QS, ST, DB> JoinTo<BoxedSelectStatement<'a, QS, ST, DB>> for tablewhere
BoxedSelectStatement<'a, QS, ST, DB>: JoinTo<table>,
impl<Left, Right, Kind> JoinTo<Join<Left, Right, Kind>> for tablewhere
Join<Left, Right, Kind>: JoinTo<table>,
impl SelectableExpression<table> for icon_path
impl SelectableExpression<table> for owner
impl SelectableExpression<table> for path
impl SelectableExpression<table> for repo
impl SelectableExpression<table> for star
Auto Trait Implementations
impl RefUnwindSafe for table
impl Send for table
impl Sync for table
impl Unpin for table
impl UnwindSafe for table
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ForUpdateDsl for Twhere
T: LockingDsl<ForUpdate>,
impl<T> ForUpdateDsl for Twhere
T: LockingDsl<ForUpdate>,
type Output = <T as LockingDsl<ForUpdate>>::Output
type Output = <T as LockingDsl<ForUpdate>>::Output
👎Deprecated since 1.3.0: use
LockingDsl<ForUpdate> insteadsourcefn for_update(self) -> <T as ForUpdateDsl>::Output
fn for_update(self) -> <T as ForUpdateDsl>::Output
👎Deprecated since 1.3.0: use
LockingDsl<ForUpdate> insteadSee the trait level documentation
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> IntoSql for T
impl<T> IntoSql for T
sourcefn into_sql<T>(self) -> Self::Expressionwhere
Self: AsExpression<T> + Sized,
fn into_sql<T>(self) -> Self::Expressionwhere
Self: AsExpression<T> + Sized,
Convert
self to an expression for Diesel’s query builder. Read moresourcefn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere
&'a Self: AsExpression<T>,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expressionwhere
&'a Self: AsExpression<T>,
Convert
&self to an expression for Diesel’s query builder. Read moresourceimpl<T> JoinOnDsl for Twhere
T: QuerySource,
impl<T> JoinOnDsl for Twhere
T: QuerySource,
sourceimpl<Lhs, Rhs, On> JoinTo<OnClauseWrapper<Rhs, On>> for Lhswhere
Lhs: Table,
impl<Lhs, Rhs, On> JoinTo<OnClauseWrapper<Rhs, On>> for Lhswhere
Lhs: Table,
type FromClause = Rhs
type OnClause = On
fn join_target(
rhs: OnClauseWrapper<Rhs, On>
) -> (<Lhs as JoinTo<OnClauseWrapper<Rhs, On>>>::FromClause, <Lhs as JoinTo<OnClauseWrapper<Rhs, On>>>::OnClause)
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<T> QueryDsl for Twhere
T: Table,
impl<T> QueryDsl for Twhere
T: Table,
sourcefn distinct(self) -> Self::Outputwhere
Self: DistinctDsl,
fn distinct(self) -> Self::Outputwhere
Self: DistinctDsl,
Adds the
DISTINCT keyword to a query. Read moresourcefn select<Selection>(self, selection: Selection) -> Self::Outputwhere
Selection: Expression,
Self: SelectDsl<Selection>,
fn select<Selection>(self, selection: Selection) -> Self::Outputwhere
Selection: Expression,
Self: SelectDsl<Selection>,
Adds a
SELECT clause to the query. Read moresourcefn count(self) -> Self::Outputwhere
Self: SelectDsl<CountStar>,
fn count(self) -> Self::Outputwhere
Self: SelectDsl<CountStar>,
Get the count of a query. This is equivalent to
.select(count_star()) Read moresourcefn inner_join<Rhs>(self, rhs: Rhs) -> Self::Outputwhere
Self: JoinWithImplicitOnClause<Rhs, Inner>,
fn inner_join<Rhs>(self, rhs: Rhs) -> Self::Outputwhere
Self: JoinWithImplicitOnClause<Rhs, Inner>,
Join two tables using a SQL
INNER JOIN. Read moresourcefn left_outer_join<Rhs>(self, rhs: Rhs) -> Self::Outputwhere
Self: JoinWithImplicitOnClause<Rhs, LeftOuter>,
fn left_outer_join<Rhs>(self, rhs: Rhs) -> Self::Outputwhere
Self: JoinWithImplicitOnClause<Rhs, LeftOuter>,
Join two tables using a SQL
LEFT OUTER JOIN. Read moresourcefn left_join<Rhs>(self, rhs: Rhs) -> Self::Outputwhere
Self: JoinWithImplicitOnClause<Rhs, LeftOuter>,
fn left_join<Rhs>(self, rhs: Rhs) -> Self::Outputwhere
Self: JoinWithImplicitOnClause<Rhs, LeftOuter>,
Alias for
left_outer_join. Read moresourcefn filter<Predicate>(self, predicate: Predicate) -> Self::Outputwhere
Self: FilterDsl<Predicate>,
fn filter<Predicate>(self, predicate: Predicate) -> Self::Outputwhere
Self: FilterDsl<Predicate>,
Adds to the
WHERE clause of a query. Read moresourcefn or_filter<Predicate>(self, predicate: Predicate) -> Self::Outputwhere
Self: OrFilterDsl<Predicate>,
fn or_filter<Predicate>(self, predicate: Predicate) -> Self::Outputwhere
Self: OrFilterDsl<Predicate>,
sourcefn find<PK>(self, id: PK) -> Self::Outputwhere
Self: FindDsl<PK>,
fn find<PK>(self, id: PK) -> Self::Outputwhere
Self: FindDsl<PK>,
Attempts to find a single record from the given table by primary key. Read more
sourcefn order<Expr>(self, expr: Expr) -> Self::Outputwhere
Expr: Expression,
Self: OrderDsl<Expr>,
fn order<Expr>(self, expr: Expr) -> Self::Outputwhere
Expr: Expression,
Self: OrderDsl<Expr>,
Sets the order clause of a query. Read more
sourcefn order_by<Expr>(self, expr: Expr) -> Self::Outputwhere
Expr: Expression,
Self: OrderDsl<Expr>,
fn order_by<Expr>(self, expr: Expr) -> Self::Outputwhere
Expr: Expression,
Self: OrderDsl<Expr>,
Alias for
ordersourcefn then_order_by<Order>(self, order: Order) -> Self::Outputwhere
Self: ThenOrderDsl<Order>,
fn then_order_by<Order>(self, order: Order) -> Self::Outputwhere
Self: ThenOrderDsl<Order>,
Appends to the
ORDER BY clause of this SQL query. Read moresourcefn limit(self, limit: i64) -> Self::Outputwhere
Self: LimitDsl,
fn limit(self, limit: i64) -> Self::Outputwhere
Self: LimitDsl,
Sets the limit clause of the query. Read more
sourcefn offset(self, offset: i64) -> Self::Outputwhere
Self: OffsetDsl,
fn offset(self, offset: i64) -> Self::Outputwhere
Self: OffsetDsl,
Sets the offset clause of the query. Read more
sourcefn for_update(self) -> Self::Outputwhere
Self: ForUpdateDsl,
fn for_update(self) -> Self::Outputwhere
Self: ForUpdateDsl,
Adds
FOR UPDATE to the end of the select statement. Read moresourcefn for_no_key_update(self) -> Self::Outputwhere
Self: LockingDsl<ForNoKeyUpdate>,
fn for_no_key_update(self) -> Self::Outputwhere
Self: LockingDsl<ForNoKeyUpdate>,
Adds
FOR NO KEY UPDATE to the end of the select statement. Read moreAdds
FOR SHARE to the end of the select statement. Read moreAdds
FOR KEY SHARE to the end of the select statement. Read moresourcefn skip_locked(self) -> Self::Outputwhere
Self: ModifyLockDsl<SkipLocked>,
fn skip_locked(self) -> Self::Outputwhere
Self: ModifyLockDsl<SkipLocked>,
sourcefn no_wait(self) -> Self::Outputwhere
Self: ModifyLockDsl<NoWait>,
fn no_wait(self) -> Self::Outputwhere
Self: ModifyLockDsl<NoWait>,
sourcefn into_boxed<'a, DB>(self) -> Self::Outputwhere
DB: Backend,
Self: BoxedDsl<'a, DB>,
fn into_boxed<'a, DB>(self) -> Self::Outputwhere
DB: Backend,
Self: BoxedDsl<'a, DB>,
Boxes the pieces of a query into a single type. Read more
sourcefn single_value(self) -> Self::Outputwhere
Self: SingleValueDsl,
fn single_value(self) -> Self::Outputwhere
Self: SingleValueDsl,
Wraps this select statement in parenthesis, allowing it to be used
as an expression. Read more
sourcefn nullable(self) -> Self::Outputwhere
Self: SelectNullableDsl,
fn nullable(self) -> Self::Outputwhere
Self: SelectNullableDsl,
Coerce the SQL type of the select clause to it’s nullable equivalent. Read more
sourceimpl<T, Conn> RunQueryDsl<Conn> for Twhere
T: Table,
impl<T, Conn> RunQueryDsl<Conn> for Twhere
T: Table,
sourcefn execute(self, conn: &Conn) -> Result<usize, Error>where
Conn: Connection,
Self: ExecuteDsl<Conn, <Conn as Connection>::Backend>,
fn execute(self, conn: &Conn) -> Result<usize, Error>where
Conn: Connection,
Self: ExecuteDsl<Conn, <Conn as Connection>::Backend>,
Executes the given command, returning the number of rows affected. Read more
sourcefn load<U>(self, conn: &Conn) -> Result<Vec<U, Global>, Error>where
Self: LoadQuery<Conn, U>,
fn load<U>(self, conn: &Conn) -> Result<Vec<U, Global>, Error>where
Self: LoadQuery<Conn, U>,
Executes the given query, returning a
Vec with the returned rows. Read moresourcefn get_result<U>(self, conn: &Conn) -> Result<U, Error>where
Self: LoadQuery<Conn, U>,
fn get_result<U>(self, conn: &Conn) -> Result<U, Error>where
Self: LoadQuery<Conn, U>,
Runs the command, and returns the affected row. Read more