DatumValueOwned

partiql_value::datum

Enum DatumValueOwned 

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pub enum DatumValueOwned {
    Value(Value),
}

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Value(Value)

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impl Datum<Value> for DatumValueOwned

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fn is_null(&self) -> bool

Returns true if and only if Value is to be interpreted as NULL
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fn is_missing(&self) -> bool

Returns true if and only if Value is to be interpreted as MISSING
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fn is_sequence(&self) -> bool

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fn is_ordered(&self) -> bool

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fn is_absent(&self) -> bool

Returns true if and only if Value is null or missing
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fn is_present(&self) -> bool

Returns true if Value is neither null nor missing
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impl DatumLower<Value> for DatumValueOwned

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fn into_lower(self) -> DatumLowerResult<Value>

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fn into_lower_boxed(self: Box<Self>) -> DatumLowerResult<Value>

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fn lower(&self) -> DatumLowerResult<Cow<'_, Value>>

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impl Debug for DatumValueOwned

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

Formats the value using the given formatter. Read more

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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, 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, Loc> ToLocated<Loc> for T
where Loc: Display,

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fn to_located<IntoLoc>(self, location: IntoLoc) -> Located<Self, Loc>
where IntoLoc: Into<Location<Loc>>,

Create a Located from its inner value.
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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.