AnyStatement

risingwave_meta_model_migration::sea_orm::sqlx::any

Struct AnyStatement 

pub struct AnyStatement<'q> { /* private fields */ }

Trait Implementations§

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impl<'i> ColumnIndex<AnyStatement<'_>> for &'i str

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fn index(&self, statement: &AnyStatement<'_>) -> Result<usize, Error>

Returns a valid positional index into the row or statement, ColumnIndexOutOfBounds, or, ColumnNotFound.
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impl ColumnIndex<AnyStatement<'_>> for usize

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fn index(&self, statement: &AnyStatement<'_>) -> Result<usize, Error>

Returns a valid positional index into the row or statement, ColumnIndexOutOfBounds, or, ColumnNotFound.
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impl<'q> Statement<'q> for AnyStatement<'q>

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type Database = Any

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fn to_owned(&self) -> AnyStatement<'static>

Creates an owned statement from this statement reference. This copies the original SQL text.
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fn sql(&self) -> &str

Get the original SQL text used to create this statement.
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fn parameters(&self) -> Option<Either<&[AnyTypeInfo], usize>>

Get the expected parameters for this statement. Read more
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fn columns(&self) -> &[AnyColumn]

Get the columns expected to be returned by executing this statement.
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fn query( &self, ) -> Query<'_, <AnyStatement<'q> as Statement<'q>>::Database, AnyArguments<'_>>

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fn query_with<'s, A>( &'s self, arguments: A, ) -> Query<'s, <AnyStatement<'q> as Statement<'q>>::Database, A>
where A: IntoArguments<'s, <AnyStatement<'q> as Statement<'q>>::Database>,

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fn query_as<O>( &self, ) -> QueryAs<'_, <AnyStatement<'q> as Statement<'q>>::Database, O, <<AnyStatement<'q> as Statement<'q>>::Database as Database>::Arguments<'_>>
where O: for<'r> FromRow<'r, <<AnyStatement<'q> as Statement<'q>>::Database as Database>::Row>,

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fn query_as_with<'s, O, A>( &'s self, arguments: A, ) -> QueryAs<'s, <AnyStatement<'q> as Statement<'q>>::Database, O, A>
where O: for<'r> FromRow<'r, <<AnyStatement<'q> as Statement<'q>>::Database as Database>::Row>, A: IntoArguments<'s, <AnyStatement<'q> as Statement<'q>>::Database>,

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fn query_scalar<O>( &self, ) -> QueryScalar<'_, <AnyStatement<'q> as Statement<'q>>::Database, O, <<AnyStatement<'q> as Statement<'q>>::Database as Database>::Arguments<'_>>
where (O,): for<'r> FromRow<'r, <<AnyStatement<'q> as Statement<'q>>::Database as Database>::Row>,

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fn query_scalar_with<'s, O, A>( &'s self, arguments: A, ) -> QueryScalar<'s, <AnyStatement<'q> as Statement<'q>>::Database, O, A>
where (O,): for<'r> FromRow<'r, <<AnyStatement<'q> as Statement<'q>>::Database as Database>::Row>, A: IntoArguments<'s, <AnyStatement<'q> as Statement<'q>>::Database>,

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fn column<I>(&self, index: I) -> &<Self::Database as Database>::Column
where I: ColumnIndex<Self>,

Gets the column information at index. Read more
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fn try_column<I>( &self, index: I, ) -> Result<&<Self::Database as Database>::Column, Error>
where I: ColumnIndex<Self>,

Gets the column information at index or a ColumnIndexOutOfBounds error if out of bounds.

Auto Trait Implementations§

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impl<'q> Freeze for AnyStatement<'q>

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impl<'q> RefUnwindSafe for AnyStatement<'q>

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impl<'q> Send for AnyStatement<'q>

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impl<'q> Sync for AnyStatement<'q>

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impl<'q> Unpin for AnyStatement<'q>

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impl<'q> UnwindSafe for AnyStatement<'q>

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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> 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> Same for T

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type Output = T

Should always be Self
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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