Struct anansi_core::db::Column

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pub struct Column<M: Record, T: ToSql> { /* private fields */ }

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impl<M: Record, D: DataType<T = String>> Column<M, D>

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pub fn contains<'a, U: ToSql + PartialEq<&'a str>>(self, u: U) -> WhoseArg<M>

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pub fn icontains<'a, U: ToSql + Display + PartialEq<&'a str>>( self, u: U ) -> WhoseArg<M>

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pub fn iexact<'a, U: ToSql + PartialEq<&'a str>>(self, u: U) -> WhoseArg<M>

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pub fn starts_with<'a, U: ToSql + PartialEq<&'a str>>(self, u: U) -> WhoseArg<M>

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pub fn ends_with<'a, U: ToSql + PartialEq<&'a str>>(self, u: U) -> WhoseArg<M>

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impl<M: Record, D: DataType> Column<M, D>

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pub fn new(s: &str) -> Self

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pub fn from(b: Builder<M>) -> Self

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pub fn eq<U: ToSql + PartialEq<D::T>>(self, u: U) -> WhoseArg<M>

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pub fn neq<U: ToSql + PartialEq<D::T>>(self, u: U) -> WhoseArg<M>

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pub fn gt<U: ToSql + PartialEq<D::T>>(self, u: U) -> WhoseArg<M>

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pub fn lt<U: ToSql + PartialEq<D::T>>(self, u: U) -> WhoseArg<M>

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pub fn gte<U: ToSql + PartialEq<D::T>>(self, u: U) -> WhoseArg<M>

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pub fn lte<U: ToSql + PartialEq<D::T>>(self, u: U) -> WhoseArg<M>

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pub fn is_in<U: ToSql + PartialEq<D::T>>(self, v: &Vec<U>) -> WhoseArg<M>

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pub fn asc(self) -> OrderByArg<M>

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pub fn desc(self) -> OrderByArg<M>

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pub fn field(self, v: &Vec<D>) -> OrderByArg<M>

Trait Implementations§

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impl<M: Record, T: ToSql> Clone for Column<M, T>

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<M, T> RefUnwindSafe for Column<M, T>where M: RefUnwindSafe, T: RefUnwindSafe,

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impl<M, T> Send for Column<M, T>where M: Send, T: Send,

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impl<M, T> Sync for Column<M, T>where M: Sync, T: Sync,

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impl<M, T> Unpin for Column<M, T>where M: Unpin, T: Unpin,

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impl<M, T> UnwindSafe for Column<M, T>where M: UnwindSafe, T: UnwindSafe,

Blanket Implementations§

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

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 Twhere U: From<T>,

const: unstable · source§

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> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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 Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<V, T> VZip<V> for Twhere 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