Struct WidgetMeta 

pub struct WidgetMeta {
    pub widget_type: String,
    pub id: Option<String>,
    pub classes: HashSet<String>,
}

Widget metadata for CSS matching

Fields

widget_type: String

Widget type name (e.g., “Button”, “Input”, “Text”)

id: Option<String>

Element ID (unique identifier, e.g., “submit-btn”)

classes: HashSet<String>

CSS classes (e.g., [“primary”, “large”])

Implementations

impl WidgetMeta

pub fn new(widget_type: impl Into<String>) -> Self

Create new widget metadata

pub fn id(self, id: impl Into<String>) -> Self

Set element ID

pub fn class(self, class: impl Into<String>) -> Self

Add a CSS class

pub fn classes<I, S>(self, classes: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add multiple CSS classes

pub fn has_class(&self, class: &str) -> bool

Check if has a class

Trait Implementations

impl Clone for WidgetMeta

fn clone(&self) -> WidgetMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WidgetMeta

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

Formats the value using the given formatter.

impl Default for WidgetMeta

fn default() -> WidgetMeta

Returns the “default value” for a type.