Struct Lt

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> Query for T

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fn prepare<F, S>(name: &str, f: F) -> Prepare<'_, Self, S>
where Self: Binding, F: FnOnce(Self::Bindings) -> S, S: ToSql,

Examples Read more

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fn select(self) -> SelectStatement<Self, WildCard>
where Self: Selectable,

Examples Read more

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fn query<Q>(self, query: Q) -> SelectStatement<Self, Q>
where Self: Selectable, Q: WriteQueryable,

Examples Read more

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fn count<F, T>(self, f: F) -> SelectStatement<Self, Count<T>>
where Self: Selectable, F: FnOnce(Self::Fields) -> T, Count<T>: WriteQueryable,

Examples Read more

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fn insert(self, value: I) -> InsertStatement<Self::Table, I>
where Self: TableQueryable, I: Insertable,

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fn insert_values(self, values: I) -> InsertStatement<Self::Table, Values>
where Self: TableQueryable, I: IntoIterator + Clone, I::Item: Insertable,

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fn insert_select<S, I>( self, select: S, ) -> InsertStatement<Self::Table, InsertSelect<S, I>>
where Self: TableQueryable, S: Select, I: Insertable,

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fn update<F, S>(self, f: F) -> Update<Self::Table, S>
where Self: TableQueryable, F: FnOnce(<Self::Table as Table>::Fields) -> S, S: UpdateSet,

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fn delete(self) -> Delete<Self::Table>
where Self: TableQueryable,

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fn filter<F, P>(self, f: F) -> Filter<Self, P>
where Self: Filterable, F: FnOnce(Self::Fields) -> P,

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fn and(self, predicate: P) -> And<Self, P>
where Self: Predicate, P: Predicate,

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fn or(self, predicate: P) -> Or<Self, P>
where Self: Predicate, P: Predicate,

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fn group_by<F, O>(self, f: F) -> GroupBy<Self, O>
where Self: Select, F: FnOnce(<Self::Selectable as Selectable>::Fields) -> O, O: GroupOrder,

Examples Read more

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fn order_by<F, O>(self, f: F) -> OrderBy<Self, O>
where Self: Select, F: FnOnce(<Self::Selectable as Selectable>::Fields) -> O, O: Order,

Examples Read more

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fn limit(self, limit: usize) -> Limit<Self>
where Self: Select,

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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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Lt

Struct Lt Copy item path

Trait Implementations§

impl Operator for Lt

fn write_operator(sql: &mut String)

Auto Trait Implementations§

impl Freeze for Lt

impl RefUnwindSafe for Lt

impl Send for Lt

impl Sync for Lt

impl Unpin for Lt

impl UnwindSafe for Lt

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, 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> Query for T

fn prepare<F, S>(name: &str, f: F) -> Prepare<'_, Self, S>where Self: Binding, F: FnOnce(Self::Bindings) -> S, S: ToSql,

fn select(self) -> SelectStatement<Self, WildCard>where Self: Selectable,

fn query<Q>(self, query: Q) -> SelectStatement<Self, Q>where Self: Selectable, Q: WriteQueryable,

fn count<F, T>(self, f: F) -> SelectStatement<Self, Count<T>>where Self: Selectable, F: FnOnce(Self::Fields) -> T, Count<T>: WriteQueryable,

fn insert<I>(self, value: I) -> InsertStatement<Self::Table, I>where Self: TableQueryable, I: Insertable,

fn insert_values<I>(self, values: I) -> InsertStatement<Self::Table, Values<I>>where Self: TableQueryable, I: IntoIterator + Clone, I::Item: Insertable,

fn insert_select<S, I>( self, select: S, ) -> InsertStatement<Self::Table, InsertSelect<S, I>>where Self: TableQueryable, S: Select, I: Insertable,

fn update<F, S>(self, f: F) -> Update<Self::Table, S>where Self: TableQueryable, F: FnOnce(<Self::Table as Table>::Fields) -> S, S: UpdateSet,

fn delete(self) -> Delete<Self::Table>where Self: TableQueryable,

fn filter<F, P>(self, f: F) -> Filter<Self, P>where Self: Filterable, F: FnOnce(Self::Fields) -> P,

fn and<P>(self, predicate: P) -> And<Self, P>where Self: Predicate, P: Predicate,

fn or<P>(self, predicate: P) -> Or<Self, P>where Self: Predicate, P: Predicate,

fn group_by<F, O>(self, f: F) -> GroupBy<Self, O>where Self: Select, F: FnOnce(<Self::Selectable as Selectable>::Fields) -> O, O: GroupOrder,

fn order_by<F, O>(self, f: F) -> OrderBy<Self, O>where Self: Select, F: FnOnce(<Self::Selectable as Selectable>::Fields) -> O, O: Order,

fn limit(self, limit: usize) -> Limit<Self>where Self: Select,

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>

Struct Lt

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,

fn prepare<F, S>(name: &str, f: F) -> Prepare<'_, Self, S>
where Self: Binding, F: FnOnce(Self::Bindings) -> S, S: ToSql,

fn select(self) -> SelectStatement<Self, WildCard>
where Self: Selectable,

fn query<Q>(self, query: Q) -> SelectStatement<Self, Q>
where Self: Selectable, Q: WriteQueryable,

fn count<F, T>(self, f: F) -> SelectStatement<Self, Count<T>>
where Self: Selectable, F: FnOnce(Self::Fields) -> T, Count<T>: WriteQueryable,

fn insert<I>(self, value: I) -> InsertStatement<Self::Table, I>
where Self: TableQueryable, I: Insertable,

fn insert_values<I>(self, values: I) -> InsertStatement<Self::Table, Values<I>>
where Self: TableQueryable, I: IntoIterator + Clone, I::Item: Insertable,

fn insert_select<S, I>( self, select: S, ) -> InsertStatement<Self::Table, InsertSelect<S, I>>
where Self: TableQueryable, S: Select, I: Insertable,

fn update<F, S>(self, f: F) -> Update<Self::Table, S>
where Self: TableQueryable, F: FnOnce(<Self::Table as Table>::Fields) -> S, S: UpdateSet,

fn delete(self) -> Delete<Self::Table>
where Self: TableQueryable,

fn filter<F, P>(self, f: F) -> Filter<Self, P>
where Self: Filterable, F: FnOnce(Self::Fields) -> P,

fn and<P>(self, predicate: P) -> And<Self, P>
where Self: Predicate, P: Predicate,

fn or<P>(self, predicate: P) -> Or<Self, P>
where Self: Predicate, P: Predicate,

fn group_by<F, O>(self, f: F) -> GroupBy<Self, O>
where Self: Select, F: FnOnce(<Self::Selectable as Selectable>::Fields) -> O, O: GroupOrder,

fn order_by<F, O>(self, f: F) -> OrderBy<Self, O>
where Self: Select, F: FnOnce(<Self::Selectable as Selectable>::Fields) -> O, O: Order,

fn limit(self, limit: usize) -> Limit<Self>
where Self: Select,

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

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