Struct Undo 

pub struct Undo(pub Option<Value>);

Tuple Fields

0: Option<Value>

Trait Implementations

impl Clone for Undo

fn clone(&self) -> Undo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Undo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Undo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Method for Undo

const NAME: &'static str = "DOM.undo"

type ReturnObject = UndoReturnObject

fn to_method_call(self, call_id: CallId) -> MethodCall<Self>

where Self: Sized,

impl PartialEq for Undo

fn eq(&self, other: &Undo) -> 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 Serialize for Undo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Undo