Struct TextValueWidget 

pub(crate) struct TextValueWidget {
    shadow_tree: DomRefCell<Option<TextValueShadowTree>>,
}

Fields

shadow_tree: DomRefCell<Option<TextValueShadowTree>>

Implementations

impl TextValueWidget

fn get_or_create_shadow_tree( &self, cx: &mut JSContext, input: &HTMLInputElement, ) -> Ref<'_, TextValueShadowTree>

Get the shadow tree for this HTMLInputElement, if it is created and valid, otherwise recreate the shadow tree and return it.

pub(crate) fn update_shadow_tree( &self, cx: &mut JSContext, input: &HTMLInputElement, )

Trait Implementations

impl Default for TextValueWidget

fn default() -> TextValueWidget

Returns the “default value” for a type.

impl MallocSizeOf for TextValueWidget

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for TextValueWidget

fn eq(&self, other: &TextValueWidget) -> 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 Traceable for TextValueWidget

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl StructuralPartialEq for TextValueWidget