Enum PropertyMeta 

pub enum PropertyMeta {
    Normal {
        property: Property,
    },
    Important {
        property: Property,
    },
    DebugGroup {
        original_name_value: Box<(String, String)>,
        properties: Box<[Property]>,
        important: bool,
        disabled: bool,
    },
}

A CSS property with some metadata.

Variants

Normal

A single normal property, e.g. font-size: 16px.

Fields

property: Property

The property body.

Important

A single property with !important, e.g. font-size: 16px !important.

Fields

property: Property

The property body.

DebugGroup

A group of properties.

It is designed for debugging only. In production environment, properties are well-normalized - shorthand properties (e.g. font background) are splitted in advance. However, we may add new shorthand properties in debugger - we can keep the shorthand properties as-is with DebugGroups.

Fields

original_name_value: Box<(String, String)>

The original name-value string pair.

properties: Box<[Property]>

The parsed property list.

important: bool

!important or not.

disabled: bool

Disabled or not.

Implementations

impl PropertyMeta

pub fn new_debug_properties(source: &str) -> Vec<Self>

Generate a new property.

Note that the property is in debug mode so that:

• it cannot be serialized even if it has been inserted to a rule;
• it has a little performance penalty.

pub fn to_debug_state(&self, disabled: bool) -> Self

Clone the property and set the disable state of the new property.

Note that the new property is in debug mode so that:

• it cannot be serialized even if it has been inserted to a rule;
• it has a little performance penalty.

pub fn is_important(&self) -> bool

The property is !important or not.

pub fn get_property_name(&self) -> Cow<'static, str>

Get the property name.

pub fn get_property_value_string(&self) -> String

Get the property value as a string.

Note that it may (and may not) be normalized.

pub fn is_disabled(&self) -> bool

The property is disabled (only possible in debug state) or not.

pub fn is_invalid(&self) -> bool

The property is invalid (only possible in debug state) or not.

pub fn is_deprecated(&self) -> bool

The property is deprecated or not.

pub fn merge_to_node_properties( &self, node_properties: &mut NodeProperties, parent_node_properties: Option<&NodeProperties>, current_font_size: f32, )

Merge the property into a NodeProperties.

pub fn iter(&self) -> PropertyMetaIter<'_>

Get an iterate of the properties.

Trait Implementations

impl Clone for PropertyMeta

fn clone(&self) -> PropertyMeta

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PropertyMeta

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

Formats the value using the given formatter.

impl Display for PropertyMeta

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

Formats the value using the given formatter.

impl PartialEq for PropertyMeta

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PropertyMeta