Struct web_sys::VrFieldOfView
source · #[repr(transparent)]pub struct VrFieldOfView { /* private fields */ }
Expand description
The VRFieldOfView
object
This API requires the following crate features to be activated: VrFieldOfView
Implementations§
source§impl VrFieldOfView
impl VrFieldOfView
sourcepub fn up_degrees(&self) -> f64
pub fn up_degrees(&self) -> f64
The upDegrees
getter
This API requires the following crate features to be activated: VrFieldOfView
source§impl VrFieldOfView
impl VrFieldOfView
sourcepub fn right_degrees(&self) -> f64
pub fn right_degrees(&self) -> f64
The rightDegrees
getter
This API requires the following crate features to be activated: VrFieldOfView
source§impl VrFieldOfView
impl VrFieldOfView
sourcepub fn down_degrees(&self) -> f64
pub fn down_degrees(&self) -> f64
The downDegrees
getter
This API requires the following crate features to be activated: VrFieldOfView
source§impl VrFieldOfView
impl VrFieldOfView
sourcepub fn left_degrees(&self) -> f64
pub fn left_degrees(&self) -> f64
The leftDegrees
getter
This API requires the following crate features to be activated: VrFieldOfView
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 VrFieldOfView
impl AsRef<JsValue> for VrFieldOfView
source§impl AsRef<Object> for VrFieldOfView
impl AsRef<Object> for VrFieldOfView
source§impl Clone for VrFieldOfView
impl Clone for VrFieldOfView
source§fn clone(&self) -> VrFieldOfView
fn clone(&self) -> VrFieldOfView
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for VrFieldOfView
impl Debug for VrFieldOfView
source§impl Deref for VrFieldOfView
impl Deref for VrFieldOfView
source§impl From<JsValue> for VrFieldOfView
impl From<JsValue> for VrFieldOfView
source§fn from(obj: JsValue) -> VrFieldOfView
fn from(obj: JsValue) -> VrFieldOfView
source§impl From<VrFieldOfView> for JsValue
impl From<VrFieldOfView> for JsValue
source§fn from(obj: VrFieldOfView) -> JsValue
fn from(obj: VrFieldOfView) -> JsValue
source§impl From<VrFieldOfView> for Object
impl From<VrFieldOfView> for Object
source§fn from(obj: VrFieldOfView) -> Object
fn from(obj: VrFieldOfView) -> Object
source§impl FromWasmAbi for VrFieldOfView
impl FromWasmAbi for VrFieldOfView
source§impl<'a> IntoWasmAbi for &'a VrFieldOfView
impl<'a> IntoWasmAbi for &'a VrFieldOfView
source§impl IntoWasmAbi for VrFieldOfView
impl IntoWasmAbi for VrFieldOfView
source§impl JsCast for VrFieldOfView
impl JsCast for VrFieldOfView
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 OptionFromWasmAbi for VrFieldOfView
impl OptionFromWasmAbi for VrFieldOfView
source§impl<'a> OptionIntoWasmAbi for &'a VrFieldOfView
impl<'a> OptionIntoWasmAbi for &'a VrFieldOfView
source§impl OptionIntoWasmAbi for VrFieldOfView
impl OptionIntoWasmAbi for VrFieldOfView
source§impl RefFromWasmAbi for VrFieldOfView
impl RefFromWasmAbi for VrFieldOfView
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<VrFieldOfView>
type Anchor = ManuallyDrop<VrFieldOfView>
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 VrFieldOfView
impl !Send for VrFieldOfView
impl !Sync for VrFieldOfView
impl Unpin for VrFieldOfView
impl UnwindSafe for VrFieldOfView
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