Struct web_sys::PerformanceTiming
source · #[repr(transparent)]pub struct PerformanceTiming { /* private fields */ }
Expand description
The PerformanceTiming
object
This API requires the following crate features to be activated: PerformanceTiming
Implementations§
source§impl PerformanceTiming
impl PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
The navigationStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn unload_event_start(&self) -> f64
pub fn unload_event_start(&self) -> f64
The unloadEventStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn unload_event_end(&self) -> f64
pub fn unload_event_end(&self) -> f64
The unloadEventEnd
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn redirect_start(&self) -> f64
pub fn redirect_start(&self) -> f64
The redirectStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn redirect_end(&self) -> f64
pub fn redirect_end(&self) -> f64
The redirectEnd
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn fetch_start(&self) -> f64
pub fn fetch_start(&self) -> f64
The fetchStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn domain_lookup_start(&self) -> f64
pub fn domain_lookup_start(&self) -> f64
The domainLookupStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn domain_lookup_end(&self) -> f64
pub fn domain_lookup_end(&self) -> f64
The domainLookupEnd
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn connect_start(&self) -> f64
pub fn connect_start(&self) -> f64
The connectStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn connect_end(&self) -> f64
pub fn connect_end(&self) -> f64
The connectEnd
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn secure_connection_start(&self) -> f64
pub fn secure_connection_start(&self) -> f64
The secureConnectionStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn request_start(&self) -> f64
pub fn request_start(&self) -> f64
The requestStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn response_start(&self) -> f64
pub fn response_start(&self) -> f64
The responseStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn response_end(&self) -> f64
pub fn response_end(&self) -> f64
The responseEnd
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn dom_loading(&self) -> f64
pub fn dom_loading(&self) -> f64
The domLoading
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn dom_interactive(&self) -> f64
pub fn dom_interactive(&self) -> f64
The domInteractive
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn dom_content_loaded_event_start(&self) -> f64
pub fn dom_content_loaded_event_start(&self) -> f64
The domContentLoadedEventStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn dom_content_loaded_event_end(&self) -> f64
pub fn dom_content_loaded_event_end(&self) -> f64
The domContentLoadedEventEnd
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn dom_complete(&self) -> f64
pub fn dom_complete(&self) -> f64
The domComplete
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn load_event_start(&self) -> f64
pub fn load_event_start(&self) -> f64
The loadEventStart
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn load_event_end(&self) -> f64
pub fn load_event_end(&self) -> f64
The loadEventEnd
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn time_to_non_blank_paint(&self) -> f64
pub fn time_to_non_blank_paint(&self) -> f64
The timeToNonBlankPaint
getter
This API requires the following crate features to be activated: PerformanceTiming
source§impl PerformanceTiming
impl PerformanceTiming
sourcepub fn time_to_dom_content_flushed(&self) -> f64
pub fn time_to_dom_content_flushed(&self) -> f64
The timeToDOMContentFlushed
getter
This API requires the following crate features to be activated: PerformanceTiming
Methods from Deref<Target = Object>§
sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue = JsValue{ idx: JSIDX_NULL, _marker: marker::PhantomData,}
pub const UNDEFINED: JsValue = JsValue{ idx: JSIDX_UNDEFINED, _marker: marker::PhantomData,}
pub const TRUE: JsValue = JsValue{ idx: JSIDX_TRUE, _marker: marker::PhantomData,}
pub const FALSE: JsValue = JsValue{ idx: JSIDX_FALSE, _marker: marker::PhantomData,}
sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function
.
Trait Implementations§
source§impl AsRef<JsValue> for PerformanceTiming
impl AsRef<JsValue> for PerformanceTiming
source§impl AsRef<Object> for PerformanceTiming
impl AsRef<Object> for PerformanceTiming
source§impl Clone for PerformanceTiming
impl Clone for PerformanceTiming
source§fn clone(&self) -> PerformanceTiming
fn clone(&self) -> PerformanceTiming
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for PerformanceTiming
impl Debug for PerformanceTiming
source§impl Deref for PerformanceTiming
impl Deref for PerformanceTiming
source§impl From<JsValue> for PerformanceTiming
impl From<JsValue> for PerformanceTiming
source§fn from(obj: JsValue) -> PerformanceTiming
fn from(obj: JsValue) -> PerformanceTiming
source§impl From<PerformanceTiming> for JsValue
impl From<PerformanceTiming> for JsValue
source§fn from(obj: PerformanceTiming) -> JsValue
fn from(obj: PerformanceTiming) -> JsValue
source§impl From<PerformanceTiming> for Object
impl From<PerformanceTiming> for Object
source§fn from(obj: PerformanceTiming) -> Object
fn from(obj: PerformanceTiming) -> Object
source§impl FromWasmAbi for PerformanceTiming
impl FromWasmAbi for PerformanceTiming
source§impl<'a> IntoWasmAbi for &'a PerformanceTiming
impl<'a> IntoWasmAbi for &'a PerformanceTiming
source§impl IntoWasmAbi for PerformanceTiming
impl IntoWasmAbi for PerformanceTiming
source§impl JsCast for PerformanceTiming
impl JsCast for PerformanceTiming
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof
check to see whether the JsValue
provided is an instance of this type. Read moresource§fn unchecked_from_js(val: JsValue) -> Self
fn unchecked_from_js(val: JsValue) -> Self
source§fn unchecked_from_js_ref(val: &JsValue) -> &Self
fn unchecked_from_js_ref(val: &JsValue) -> &Self
source§fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
T
. Read moresource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
source§impl<'a> OptionIntoWasmAbi for &'a PerformanceTiming
impl<'a> OptionIntoWasmAbi for &'a PerformanceTiming
source§impl RefFromWasmAbi for PerformanceTiming
impl RefFromWasmAbi for PerformanceTiming
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<PerformanceTiming>
type Anchor = ManuallyDrop<PerformanceTiming>
Self
for the duration of the
invocation of the function that has an &Self
parameter. This is
required to ensure that the lifetimes don’t persist beyond one function
call, and so that they remain anonymous. Read moreAuto Trait Implementations§
impl RefUnwindSafe for PerformanceTiming
impl !Send for PerformanceTiming
impl !Sync for PerformanceTiming
impl Unpin for PerformanceTiming
impl UnwindSafe for PerformanceTiming
Blanket Implementations§
source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::Abi
source§fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more