Enum script::dom::resizeobserver::ObservationState

enum ObservationState {
    Done,
    Active(Rect<Au>),
    Skipped,
}

State machine equivalent of active and skipped observations.

Variants

Done

Active(Rect<Au>)

https://drafts.csswg.org/resize-observer/#dom-resizeobserver-activetargets-slot With the result of the box size calculated when setting the state to active, in order to avoid recalculating it in the subsequent broadcast.

Skipped

https://drafts.csswg.org/resize-observer/#dom-resizeobserver-skippedtargets-slot

Trait Implementations

impl Default for ObservationState

fn default() -> ObservationState

Returns the “default value” for a type.

impl MallocSizeOf for ObservationState

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 ObservationState

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for ObservationState