pub enum AttributeValue {
    String(String),
    Bool(bool),
}
Expand description

The value associated with an element’s attribute.

For , the element attribute value would be ElementAttributeValue::Bool(true)

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String(String)

A string attribute such as value=“My text input contents”

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Bool(bool)

A boolean attribute disabled=true

Implementations§

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impl AttributeValue

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pub fn as_string(&self) -> Option<&String>

If the attribute is a string, return it. Otherwise return None.

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

If the attribute is a bool, return it. Otherwise return None.

Trait Implementations§

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impl Clone for AttributeValue

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fn clone(&self) -> AttributeValue

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 Debug for AttributeValue

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

Formats the value using the given formatter. Read more
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impl Display for AttributeValue

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

Formats the value using the given formatter. Read more
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impl From<&String> for AttributeValue

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fn from(s: &String) -> AttributeValue

Converts to this type from the input type.
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impl From<&bool> for AttributeValue

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fn from(b: &bool) -> AttributeValue

Converts to this type from the input type.
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impl From<&f32> for AttributeValue

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fn from(val: &f32) -> AttributeValue

Converts to this type from the input type.
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impl From<&f64> for AttributeValue

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fn from(val: &f64) -> AttributeValue

Converts to this type from the input type.
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impl From<&i128> for AttributeValue

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fn from(val: &i128) -> AttributeValue

Converts to this type from the input type.
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impl From<&i16> for AttributeValue

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fn from(val: &i16) -> AttributeValue

Converts to this type from the input type.
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impl From<&i32> for AttributeValue

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fn from(val: &i32) -> AttributeValue

Converts to this type from the input type.
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impl From<&i64> for AttributeValue

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fn from(val: &i64) -> AttributeValue

Converts to this type from the input type.
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impl From<&i8> for AttributeValue

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fn from(val: &i8) -> AttributeValue

Converts to this type from the input type.
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impl From<&str> for AttributeValue

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fn from(s: &str) -> AttributeValue

Converts to this type from the input type.
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impl From<&u128> for AttributeValue

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fn from(val: &u128) -> AttributeValue

Converts to this type from the input type.
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impl From<&u16> for AttributeValue

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fn from(val: &u16) -> AttributeValue

Converts to this type from the input type.
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impl From<&u32> for AttributeValue

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fn from(val: &u32) -> AttributeValue

Converts to this type from the input type.
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impl From<&u64> for AttributeValue

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fn from(val: &u64) -> AttributeValue

Converts to this type from the input type.
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impl From<&u8> for AttributeValue

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fn from(val: &u8) -> AttributeValue

Converts to this type from the input type.
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impl<S, const N: usize> From<[S; N]> for AttributeValuewhere S: AsRef<str>,

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fn from(vals: [S; N]) -> AttributeValue

Converts to this type from the input type.
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impl From<String> for AttributeValue

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fn from(s: String) -> AttributeValue

Converts to this type from the input type.
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impl<S> From<Vec<S, Global>> for AttributeValuewhere S: AsRef<str>,

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fn from(vals: Vec<S, Global>) -> AttributeValue

Converts to this type from the input type.
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impl From<bool> for AttributeValue

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fn from(b: bool) -> AttributeValue

Converts to this type from the input type.
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impl From<f32> for AttributeValue

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fn from(val: f32) -> AttributeValue

Converts to this type from the input type.
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impl From<f64> for AttributeValue

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fn from(val: f64) -> AttributeValue

Converts to this type from the input type.
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impl From<i128> for AttributeValue

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fn from(val: i128) -> AttributeValue

Converts to this type from the input type.
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impl From<i16> for AttributeValue

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fn from(val: i16) -> AttributeValue

Converts to this type from the input type.
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impl From<i32> for AttributeValue

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fn from(val: i32) -> AttributeValue

Converts to this type from the input type.
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impl From<i64> for AttributeValue

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fn from(val: i64) -> AttributeValue

Converts to this type from the input type.
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impl From<i8> for AttributeValue

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fn from(val: i8) -> AttributeValue

Converts to this type from the input type.
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impl From<u128> for AttributeValue

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fn from(val: u128) -> AttributeValue

Converts to this type from the input type.
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impl From<u16> for AttributeValue

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fn from(val: u16) -> AttributeValue

Converts to this type from the input type.
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impl From<u32> for AttributeValue

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fn from(val: u32) -> AttributeValue

Converts to this type from the input type.
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impl From<u64> for AttributeValue

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fn from(val: u64) -> AttributeValue

Converts to this type from the input type.
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impl From<u8> for AttributeValue

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fn from(val: u8) -> AttributeValue

Converts to this type from the input type.
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impl Into<JsValue> for AttributeValue

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fn into(self) -> JsValue

Converts this type into the (usually inferred) input type.
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impl PartialEq<AttributeValue> for AttributeValue

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fn eq(&self, other: &AttributeValue) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for AttributeValue

Auto Trait Implementations§

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,

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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 Twhere 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 Twhere 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> 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> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. 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.
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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 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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.