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ResolveValuesParams

Struct ResolveValuesParams 

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pub struct ResolveValuesParams {
    pub values: Vec<String>,
    pub nodeId: NodeId,
    pub propertyName: Option<String>,
    pub pseudoType: Option<PseudoType>,
    pub pseudoIdentifier: Option<String>,
}
Expand description

Resolve the specified values in the context of the provided element. For example, a value of ‘1em’ is evaluated according to the computed ‘font-size’ of the element and a value ‘calc(1px + 2px)’ will be resolved to ‘3px’. If the ‘propertyName’ was specified the ‘values’ are resolved as if they were property’s declaration. If a value cannot be parsed according to the provided property syntax, the value is parsed using combined syntax as if null ‘propertyName’ was provided. If the value cannot be resolved even then, return the provided value without any changes. Note: this function currently does not resolve CSS random() function, it returns unmodified random() function parts.’

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§values: Vec<String>

Cascade-dependent keywords (revert/revert-layer) do not work.

§nodeId: NodeId

Id of the node in whose context the expression is evaluated

§propertyName: Option<String>

Only longhands and custom property names are accepted.

§pseudoType: Option<PseudoType>

Pseudo element type, only works for pseudo elements that generate elements in the tree, such as ::before and ::after.

§pseudoIdentifier: Option<String>

Pseudo element custom ident.

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impl Clone for ResolveValuesParams

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fn clone(&self) -> ResolveValuesParams

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 Debug for ResolveValuesParams

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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 Default for ResolveValuesParams

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fn default() -> ResolveValuesParams

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for ResolveValuesParams

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for ResolveValuesParams

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait 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, 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> 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> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,