pub struct validator_signature;
Trait Implementations§
Source§impl AppearsInFromClause<Only<table>> for validator_signature
impl AppearsInFromClause<Only<table>> for validator_signature
Source§impl<TSM> AppearsInFromClause<Tablesample<table, TSM>> for validator_signaturewhere
TSM: TablesampleMethod,
impl<TSM> AppearsInFromClause<Tablesample<table, TSM>> for validator_signaturewhere
TSM: TablesampleMethod,
Source§impl Clone for validator_signature
impl Clone for validator_signature
Source§fn clone(&self) -> validator_signature
fn clone(&self) -> validator_signature
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Column for validator_signature
impl Column for validator_signature
Source§impl Debug for validator_signature
impl Debug for validator_signature
Source§impl Default for validator_signature
impl Default for validator_signature
Source§fn default() -> validator_signature
fn default() -> validator_signature
Returns the “default value” for a type. Read more
Source§impl Expression for validator_signature
impl Expression for validator_signature
Source§impl<DB> QueryFragment<DB> for validator_signaturewhere
DB: Backend,
StaticQueryFragmentInstance<table>: QueryFragment<DB>,
impl<DB> QueryFragment<DB> for validator_signaturewhere
DB: Backend,
StaticQueryFragmentInstance<table>: QueryFragment<DB>,
Source§fn walk_ast<'b>(
&'b self,
__diesel_internal_out: AstPass<'_, 'b, DB>,
) -> QueryResult<()>
fn walk_ast<'b>( &'b self, __diesel_internal_out: AstPass<'_, 'b, DB>, ) -> QueryResult<()>
Walk over this
QueryFragment
for all passes. Read more§fn to_sql(
&self,
out: &mut <DB as Backend>::QueryBuilder,
backend: &DB,
) -> Result<(), Error>
fn to_sql( &self, out: &mut <DB as Backend>::QueryBuilder, backend: &DB, ) -> Result<(), Error>
Converts this
QueryFragment
to its SQL representation. Read more§fn collect_binds<'b>(
&'b self,
out: &mut <DB as Backend>::BindCollector<'b>,
metadata_lookup: &mut <DB as TypeMetadata>::MetadataLookup,
backend: &'b DB,
) -> Result<(), Error>
fn collect_binds<'b>( &'b self, out: &mut <DB as Backend>::BindCollector<'b>, metadata_lookup: &mut <DB as TypeMetadata>::MetadataLookup, backend: &'b DB, ) -> Result<(), Error>
Serializes all bind parameters in this query. Read more
Source§impl QueryId for validator_signature
impl QueryId for validator_signature
Source§const 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 moreSource§type QueryId = validator_signature
type QueryId = validator_signature
A type which uniquely represents
Self
in a SQL query. Read moreSource§impl ValidGrouping<()> for validator_signature
impl ValidGrouping<()> for validator_signature
Source§type IsAggregate = No
type IsAggregate = No
Is this expression aggregate? Read more
Source§impl<__GB> ValidGrouping<__GB> for validator_signaturewhere
__GB: IsContainedInGroupBy<validator_signature, Output = Yes>,
impl<__GB> ValidGrouping<__GB> for validator_signaturewhere
__GB: IsContainedInGroupBy<validator_signature, Output = Yes>,
Source§type IsAggregate = Yes
type IsAggregate = Yes
Is this expression aggregate? Read more
impl<QS> AppearsOnTable<QS> for validator_signaturewhere
QS: AppearsInFromClause<table, Count = Once>,
impl Copy for validator_signature
impl SelectableExpression<Only<table>> for validator_signature
impl<TSM> SelectableExpression<Tablesample<table, TSM>> for validator_signaturewhere
TSM: TablesampleMethod,
impl SelectableExpression<table> for validator_signature
Auto Trait Implementations§
impl Freeze for validator_signature
impl RefUnwindSafe for validator_signature
impl Send for validator_signature
impl Sync for validator_signature
impl Unpin for validator_signature
impl UnwindSafe for validator_signature
Blanket Implementations§
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impl<T> AnySync for T
§impl<U> As for U
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§fn as_<T>(self) -> Twhere
T: CastFrom<U>,
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T: CastFrom<U>,
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. The semantics of numeric casting with the as
operator are followed, so <T as As>::as_::<U>
can be used in the same way as T as U
for numeric conversions. Read more§impl<T, ST> AsExpression<ST> for Twhere
T: Expression<SqlType = ST>,
ST: SqlType + TypedExpressionType,
impl<T, ST> AsExpression<ST> for Twhere
T: Expression<SqlType = ST>,
ST: SqlType + TypedExpressionType,
§type Expression = T
type Expression = T
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§impl<T> Conv for T
impl<T> Conv for T
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Conn: AsyncConnection<Backend = DB>,
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T: QueryFragment<DB> + QueryId + Send,
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§fn execute<'conn, 'query>(
query: T,
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query: T,
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§impl<Conn, DB, T> ExecuteDsl<Conn, DB> for Twhere
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§fn eq<T>(
self,
other: T,
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fn eq<T>(
self,
other: T,
) -> Grouped<Eq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
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other: T,
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Self::SqlType: SqlType,
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self,
other: T,
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self,
values: T,
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self,
values: T,
) -> Grouped<In<Self, <T as AsInExpression<Self::SqlType>>::InExpression>>where
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T: AsInExpression<Self::SqlType>,
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self,
values: T,
) -> Grouped<NotIn<Self, <T as AsInExpression<Self::SqlType>>::InExpression>>where
Self::SqlType: SqlType,
T: AsInExpression<Self::SqlType>,
fn ne_all<T>(
self,
values: T,
) -> Grouped<NotIn<Self, <T as AsInExpression<Self::SqlType>>::InExpression>>where
Self::SqlType: SqlType,
T: AsInExpression<Self::SqlType>,
Creates a SQL
NOT IN
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fn is_not_null(self) -> Grouped<IsNotNull<Self>>
Creates a SQL
IS NOT NULL
expression. Read more§fn gt<T>(
self,
other: T,
) -> Grouped<Gt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
fn gt<T>(
self,
other: T,
) -> Grouped<Gt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
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>
expression. Read more§fn ge<T>(
self,
other: T,
) -> Grouped<GtEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
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self,
other: T,
) -> Grouped<GtEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
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T: AsExpression<Self::SqlType>,
Creates a SQL
>=
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self,
other: T,
) -> Grouped<Lt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
Self::SqlType: SqlType,
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self,
other: T,
) -> Grouped<Lt<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
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self,
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self,
other: T,
) -> Grouped<LtEq<Self, <T as AsExpression<Self::SqlType>>::Expression>>where
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self,
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upper: U,
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fn between<T, U>(
self,
lower: T,
upper: U,
) -> Grouped<Between<Self, And<<T as AsExpression<Self::SqlType>>::Expression, <U as AsExpression<Self::SqlType>>::Expression>>>where
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self,
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upper: U,
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Self::SqlType: SqlType,
T: AsExpression<Self::SqlType>,
U: AsExpression<Self::SqlType>,
fn not_between<T, U>(
self,
lower: T,
upper: U,
) -> Grouped<NotBetween<Self, And<<T as AsExpression<Self::SqlType>>::Expression, <U as AsExpression<Self::SqlType>>::Expression>>>where
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U: AsExpression<Self::SqlType>,
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NOT BETWEEN
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§impl<T> IntoSql for T
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§impl<L> LayerExt<L> for L
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§fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>where
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§fn nullable(self) -> Nullable<Self>
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Converts this potentially non-null expression into one which is treated
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§fn assume_not_null(self) -> AssumeNotNull<Self>
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§fn construct_sql(&self, backend: &DB) -> Result<String, Error>
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§impl<T, Conn> RunQueryDsl<Conn> for T
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self,
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self,
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) -> 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,
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
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with the affected rows. Read more§fn first<'query, 'conn, U>(
self,
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) -> 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>>>
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>>>
Attempts to load a single record. Read more
§impl<T> Tap for T
impl<T> Tap for T
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