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FieldRef

cratestack_sqlx

Struct FieldRef 

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pub struct FieldRef<M, T> { /* private fields */ }

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impl<M, T> FieldRef<M, T>

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pub const fn new(column: &'static str) -> Self

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pub fn asc(self) -> OrderClause

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pub fn desc(self) -> OrderClause

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impl<M, T> FieldRef<M, T>

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pub fn eq<V>(self, value: V) -> Filter
where V: IntoSqlValue,

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pub fn ne<V>(self, value: V) -> Filter
where V: IntoSqlValue,

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pub fn in_<I, V>(self, values: I) -> Filter
where I: IntoIterator<Item = V>, V: IntoSqlValue,

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pub fn lt<V>(self, value: V) -> Filter
where V: IntoSqlValue,

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pub fn lte<V>(self, value: V) -> Filter
where V: IntoSqlValue,

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pub fn gt<V>(self, value: V) -> Filter
where V: IntoSqlValue,

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pub fn gte<V>(self, value: V) -> Filter
where V: IntoSqlValue,

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impl<M> FieldRef<M, bool>

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pub fn is_true(self) -> Filter

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pub fn is_false(self) -> Filter

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impl<M> FieldRef<M, String>

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pub fn contains(self, value: impl Into<String>) -> Filter

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pub fn starts_with(self, value: impl Into<String>) -> Filter

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impl<M, T> FieldRef<M, Option<T>>

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pub fn is_null(self) -> Filter

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pub fn is_not_null(self) -> Filter

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impl<M> FieldRef<M, Option<String>>

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pub fn contains(self, value: impl Into<String>) -> Filter

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pub fn starts_with(self, value: impl Into<String>) -> Filter

Trait Implementations§

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impl<M: Clone, T: Clone> Clone for FieldRef<M, T>

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fn clone(&self) -> FieldRef<M, T>

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

Performs copy-assignment from source. Read more
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impl<M: Debug, T: Debug> Debug for FieldRef<M, T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<M: Copy, T: Copy> Copy for FieldRef<M, T>

Auto Trait Implementations§

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impl<M, T> Freeze for FieldRef<M, T>

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impl<M, T> RefUnwindSafe for FieldRef<M, T>

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impl<M, T> Send for FieldRef<M, T>

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impl<M, T> Sync for FieldRef<M, T>

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impl<M, T> Unpin for FieldRef<M, T>

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impl<M, T> UnsafeUnpin for FieldRef<M, T>

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impl<M, T> UnwindSafe for FieldRef<M, T>

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where 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 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