Enum freya_native_core::node::OwnedAttributeValue

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pub enum OwnedAttributeValue<V: FromAnyValue = ()> {
    Text(String),
    Float(f64),
    Int(i64),
    Bool(bool),
    Custom(V),
}
Expand description

The value of an attribute on a DOM node. This contains non-text values to allow users to skip parsing attribute values in some cases.

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Text(String)

A string value. This is the most common type of attribute.

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Float(f64)

A floating point value.

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Int(i64)

An integer value.

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Bool(bool)

A boolean value.

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Custom(V)

A custom value specific to the renderer

Implementations§

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impl<V: FromAnyValue> OwnedAttributeValue<V>

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pub fn as_text(&self) -> Option<&str>

Attempt to convert the attribute value to a string.

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pub fn as_float(&self) -> Option<f64>

Attempt to convert the attribute value to a float.

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pub fn as_int(&self) -> Option<i64>

Attempt to convert the attribute value to an integer.

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pub fn as_bool(&self) -> Option<bool>

Attempt to convert the attribute value to a boolean.

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pub fn as_custom(&self) -> Option<&V>

Attempt to convert the attribute value to a custom value.

Trait Implementations§

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impl<V: Clone + FromAnyValue> Clone for OwnedAttributeValue<V>

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fn clone(&self) -> OwnedAttributeValue<V>

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
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impl<V: FromAnyValue> Debug for OwnedAttributeValue<V>

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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<V: FromAnyValue> From<&AttributeValue> for OwnedAttributeValue<V>

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fn from(value: &AttributeValue) -> Self

Converts to this type from the input type.
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impl<V: FromAnyValue> From<String> for OwnedAttributeValue<V>

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fn from(value: String) -> Self

Converts to this type from the input type.
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impl<V: FromAnyValue> From<V> for OwnedAttributeValue<V>

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fn from(value: V) -> Self

Converts to this type from the input type.
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impl<V: FromAnyValue> From<bool> for OwnedAttributeValue<V>

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fn from(value: bool) -> Self

Converts to this type from the input type.
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impl<V: FromAnyValue> From<f64> for OwnedAttributeValue<V>

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fn from(value: f64) -> Self

Converts to this type from the input type.
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impl<V: FromAnyValue> From<i64> for OwnedAttributeValue<V>

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fn from(value: i64) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<V> Freeze for OwnedAttributeValue<V>
where V: Freeze,

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impl<V> RefUnwindSafe for OwnedAttributeValue<V>
where V: RefUnwindSafe,

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impl<V> Send for OwnedAttributeValue<V>
where V: Send,

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impl<V> Sync for OwnedAttributeValue<V>
where V: Sync,

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impl<V> Unpin for OwnedAttributeValue<V>
where V: Unpin,

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impl<V> UnwindSafe for OwnedAttributeValue<V>
where V: 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> 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> Pointable for T

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const ALIGN: usize = _

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, O> SuperFrom<T> for O
where O: From<T>,

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fn super_from(input: T) -> O

Convert from a type to another type.
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impl<T, O, M> SuperInto<O, M> for T
where O: SuperFrom<T, M>,

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fn super_into(self) -> O

Convert from a type to another type.
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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<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
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impl<T> CloneAny for T
where T: Any + Clone,