Struct Performance

pub struct Performance { /* private fields */ }

Implementations

impl Performance

pub const js_now: __impl_now = __impl_now

impl Performance

pub fn now(self) -> u64

pub fn time_origin(self) -> u64

pub fn new() -> Result<Self>

Trait Implementations

impl Clone for Performance

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'js> ConstructorCreator<'js, Performance> for ConstructorCreate<Performance>

fn create_constructor(&self, ctx: &Ctx<'js>) -> Result<Option<Constructor<'js>>>

impl Debug for Performance

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

Formats the value using the given formatter.

impl From<(Clock, Instant)> for Performance

fn from(value: (Clock, Instant)) -> Self

Converts to this type from the input type.

impl From<Performance> for (Clock, Instant)

fn from(value: Performance) -> Self

Converts to this type from the input type.

impl<'js> FromJs<'js> for Performance

where for<'a> CloneWrapper<'a, Self>: CloneTrait<Self>,

fn from_js(ctx: &Ctx<'js>, value: Value<'js>) -> Result<Self>

impl<'js> IntoJs<'js> for Performance

fn into_js(self, ctx: &Ctx<'js>) -> Result<Value<'js>>

impl<'js> JsClass<'js> for Performance

const NAME: &'static str = "Performance"

The name the constructor has in JavaScript

type Mutable = Writable

Can the type be mutated while a JavaScript value.

fn prototype(ctx: &Ctx<'js>) -> Result<Option<Object<'js>>>

Returns the class prototype,

fn constructor(ctx: &Ctx<'js>) -> Result<Option<Constructor<'js>>>

Returns a predefined constructor for this specific class type if there is one.

const CALLABLE: bool = false

Is this class a function.

fn call<'a>( this: &JsCell<'js, Self>, params: Params<'a, 'js>, ) -> Result<Value<'js>, Error>

The function which will be called if Self::CALLABLE is true and an an object with this class is called as if it is a function.

impl<'js> JsLifetime<'js> for Performance

type Changed<'to> = Performance

The target which has the same type as a Self but with another lifetime 't

impl MethodImplementor<Performance> for MethodImpl<Performance>

fn implement(&self, _proto: &Object<'_>) -> Result<()>

impl<'js> Trace<'js> for Performance

fn trace<'a>(&self, _tracer: Tracer<'a, 'js>)