Struct web_sys::TextMetrics
source · #[repr(transparent)]pub struct TextMetrics { /* private fields */ }
Expand description
The TextMetrics
object
This API requires the following crate features to be activated: TextMetrics
Implementations§
Trait Implementations§
source§impl AsRef<JsValue> for TextMetrics
impl AsRef<JsValue> for TextMetrics
source§impl AsRef<Object> for TextMetrics
impl AsRef<Object> for TextMetrics
source§impl Clone for TextMetrics
impl Clone for TextMetrics
source§fn clone(&self) -> TextMetrics
fn clone(&self) -> TextMetrics
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for TextMetrics
impl Debug for TextMetrics
source§impl From<JsValue> for TextMetrics
impl From<JsValue> for TextMetrics
source§fn from(obj: JsValue) -> TextMetrics
fn from(obj: JsValue) -> TextMetrics
Converts to this type from the input type.
source§impl From<TextMetrics> for JsValue
impl From<TextMetrics> for JsValue
source§fn from(obj: TextMetrics) -> JsValue
fn from(obj: TextMetrics) -> JsValue
Converts to this type from the input type.
source§impl From<TextMetrics> for Object
impl From<TextMetrics> for Object
source§fn from(obj: TextMetrics) -> Object
fn from(obj: TextMetrics) -> Object
Converts to this type from the input type.
source§impl FromWasmAbi for TextMetrics
impl FromWasmAbi for TextMetrics
source§impl<'a> IntoWasmAbi for &'a TextMetrics
impl<'a> IntoWasmAbi for &'a TextMetrics
source§impl IntoWasmAbi for TextMetrics
impl IntoWasmAbi for TextMetrics
source§impl JsCast for TextMetrics
impl JsCast for TextMetrics
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
Performs a dynamic
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,
Test whether this JS value is an instance of the type
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,
Performs a dynamic cast (checked at runtime) of this value into the
target type
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
Performs a dynamic cast (checked at runtime) of this value into the
target type
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
Performs a zero-cost unchecked cast into the specified type. Read more
source§impl OptionFromWasmAbi for TextMetrics
impl OptionFromWasmAbi for TextMetrics
source§impl<'a> OptionIntoWasmAbi for &'a TextMetrics
impl<'a> OptionIntoWasmAbi for &'a TextMetrics
source§impl OptionIntoWasmAbi for TextMetrics
impl OptionIntoWasmAbi for TextMetrics
source§impl RefFromWasmAbi for TextMetrics
impl RefFromWasmAbi for TextMetrics
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to
Self
are recovered from.§type Anchor = ManuallyDrop<TextMetrics>
type Anchor = ManuallyDrop<TextMetrics>
The type that holds the reference to
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 TextMetrics
impl !Send for TextMetrics
impl !Sync for TextMetrics
impl Unpin for TextMetrics
impl UnwindSafe for TextMetrics
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
Same as
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
Same as
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more