Struct WidgetAttributeSchema 

pub struct WidgetAttributeSchema {
    pub required: HashSet<&'static str>,
    pub optional: HashSet<&'static str>,
    pub events: HashSet<&'static str>,
    pub style_attributes: HashSet<&'static str>,
    pub layout_attributes: HashSet<&'static str>,
}

Schema defining valid attributes for a widget type.

Fields

required: HashSet<&'static str>

optional: HashSet<&'static str>

events: HashSet<&'static str>

style_attributes: HashSet<&'static str>

layout_attributes: HashSet<&'static str>

Implementations

impl WidgetAttributeSchema

pub fn for_widget(kind: &WidgetKind) -> Self

Returns the schema for a specific widget kind.

pub fn all_valid(&self) -> HashSet<&'static str>

Returns all valid attributes (required + optional + events + style + layout).

pub fn all_valid_names(&self) -> Vec<&'static str>

Returns a list of all valid attribute names as a vector.

Trait Implementations

impl Clone for WidgetAttributeSchema

fn clone(&self) -> WidgetAttributeSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WidgetAttributeSchema

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

Formats the value using the given formatter.