Struct UpdateQueryBuilder

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pub struct UpdateQueryBuilder<'a, C: QueryContext, Row = <C as QueryContext>::Model>where
    C::Model: Updatable,
{ /* private fields */ }

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impl<'a, C, Row> UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable,

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pub fn model(self, model: <C::Model as Updatable>::UpdateModel) -> Self

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impl<'a, C, Row> UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

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pub fn take<NewRow>( self, selection: SelectionList<NewRow, SelectionEntry>, ) -> UpdateQueryBuilder<'a, C, NewRow>
where NewRow: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

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impl<'a, C, Row> Buildable<C> for UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

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impl<'a, C, Row> BuildableFilter<C> for UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable,

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fn where(self, e: Expression<<C as QueryContext>::Query>) -> Self

Auto Trait Implementations§

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impl<'a, C, Row> Freeze for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: Freeze, <C as QueryContext>::Query: Freeze,

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impl<'a, C, Row> RefUnwindSafe for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: RefUnwindSafe, Row: RefUnwindSafe, <C as QueryContext>::Query: RefUnwindSafe,

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impl<'a, C, Row> Send for UpdateQueryBuilder<'a, C, Row>
where Row: Send,

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impl<'a, C, Row> Sync for UpdateQueryBuilder<'a, C, Row>
where Row: Sync,

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impl<'a, C, Row> Unpin for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: Unpin, Row: Unpin, <C as QueryContext>::Query: Unpin,

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impl<'a, C, Row> UnsafeUnpin for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnsafeUnpin, <C as QueryContext>::Query: UnsafeUnpin,

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impl<'a, C, Row> UnwindSafe for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnwindSafe, Row: UnwindSafe, <C as QueryContext>::Query: UnwindSafe,

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> GetDeleteMarker for T

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default fn delete_marker_field() -> Option<&'static str>

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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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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 for T
where U: Into<T>,

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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

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type Error = >::Error

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
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UpdateQueryBuilder

Struct UpdateQueryBuilder Copy item path

Implementations§

impl<'a, C, Row> UpdateQueryBuilder<'a, C, Row>where C: QueryContext, C::Model: Updatable,

pub fn model(self, model: <C::Model as Updatable>::UpdateModel) -> Self

impl<'a, C, Row> UpdateQueryBuilder<'a, C, Row>where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

pub fn take<NewRow>( self, selection: SelectionList<NewRow, SelectionEntry>, ) -> UpdateQueryBuilder<'a, C, NewRow>where NewRow: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

Trait Implementations§

impl<'a, C, Row> Buildable<C> for UpdateQueryBuilder<'a, C, Row>where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

type Row = Row

type Plan = UpdateQueryPlan<'a, C, Row>

fn from_ctx() -> Self

fn build(self) -> Self::Plan

impl<'a, C, Row> BuildableFilter<C> for UpdateQueryBuilder<'a, C, Row>where C: QueryContext, C::Model: Updatable,

fn where(self, e: Expression<<C as QueryContext>::Query>) -> Self

Auto Trait Implementations§

impl<'a, C, Row> Freeze for UpdateQueryBuilder<'a, C, Row>where <<C as QueryContext>::Model as Updatable>::UpdateModel: Freeze, <C as QueryContext>::Query: Freeze,

impl<'a, C, Row> RefUnwindSafe for UpdateQueryBuilder<'a, C, Row>where <<C as QueryContext>::Model as Updatable>::UpdateModel: RefUnwindSafe, Row: RefUnwindSafe, <C as QueryContext>::Query: RefUnwindSafe,

impl<'a, C, Row> Send for UpdateQueryBuilder<'a, C, Row>where Row: Send,

impl<'a, C, Row> Sync for UpdateQueryBuilder<'a, C, Row>where Row: Sync,

impl<'a, C, Row> Unpin for UpdateQueryBuilder<'a, C, Row>where <<C as QueryContext>::Model as Updatable>::UpdateModel: Unpin, Row: Unpin, <C as QueryContext>::Query: Unpin,

impl<'a, C, Row> UnsafeUnpin for UpdateQueryBuilder<'a, C, Row>where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnsafeUnpin, <C as QueryContext>::Query: UnsafeUnpin,

impl<'a, C, Row> UnwindSafe for UpdateQueryBuilder<'a, C, Row>where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnwindSafe, Row: UnwindSafe, <C as QueryContext>::Query: UnwindSafe,

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> GetDeleteMarker for T

default fn delete_marker_field() -> Option<&'static str>

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Same for T

type Output = T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct UpdateQueryBuilder

impl<'a, C, Row> UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable,

impl<'a, C, Row> UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

pub fn take<NewRow>( self, selection: SelectionList<NewRow, SelectionEntry>, ) -> UpdateQueryBuilder<'a, C, NewRow>
where NewRow: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

impl<'a, C, Row> Buildable<C> for UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable, Row: Send + Sync + Unpin + for<'r> FromRow<'r, PgRow>,

impl<'a, C, Row> BuildableFilter<C> for UpdateQueryBuilder<'a, C, Row>
where C: QueryContext, C::Model: Updatable,

impl<'a, C, Row> Freeze for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: Freeze, <C as QueryContext>::Query: Freeze,

impl<'a, C, Row> RefUnwindSafe for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: RefUnwindSafe, Row: RefUnwindSafe, <C as QueryContext>::Query: RefUnwindSafe,

impl<'a, C, Row> Send for UpdateQueryBuilder<'a, C, Row>
where Row: Send,

impl<'a, C, Row> Sync for UpdateQueryBuilder<'a, C, Row>
where Row: Sync,

impl<'a, C, Row> Unpin for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: Unpin, Row: Unpin, <C as QueryContext>::Query: Unpin,

impl<'a, C, Row> UnsafeUnpin for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnsafeUnpin, <C as QueryContext>::Query: UnsafeUnpin,

impl<'a, C, Row> UnwindSafe for UpdateQueryBuilder<'a, C, Row>
where <<C as QueryContext>::Model as Updatable>::UpdateModel: UnwindSafe, Row: UnwindSafe, <C as QueryContext>::Query: UnwindSafe,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,