[−][src]Struct js_sys::WebAssembly::RuntimeError
The WebAssembly.RuntimeError()
constructor creates a new WebAssembly
RuntimeError
object — the type that is thrown whenever WebAssembly
specifies a trap.
Methods
impl RuntimeError
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pub fn new(message: &str) -> RuntimeError
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The WebAssembly.RuntimeError()
constructor creates a new WebAssembly
RuntimeError
object — the type that is thrown whenever WebAssembly
specifies a trap.
Methods from Deref<Target = Error>
pub fn message(&self) -> JsString
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The message property is a human-readable description of the error.
pub fn set_message(&self, message: &str)
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pub fn name(&self) -> JsString
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The name property represents a name for the type of error. The initial value is "Error".
pub fn to_string(&self) -> JsString
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The toString() method returns a string representing the specified Error object
Trait Implementations
impl From<JsValue> for RuntimeError
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fn from(obj: JsValue) -> RuntimeError
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impl From<RuntimeError> for JsValue
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fn from(obj: RuntimeError) -> JsValue
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impl From<RuntimeError> for Error
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fn from(obj: RuntimeError) -> Error
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impl Clone for RuntimeError
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fn clone(&self) -> RuntimeError
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl PartialEq<RuntimeError> for RuntimeError
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fn eq(&self, other: &RuntimeError) -> bool
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fn ne(&self, other: &RuntimeError) -> bool
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impl Eq for RuntimeError
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impl AsRef<JsValue> for RuntimeError
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impl AsRef<RuntimeError> for RuntimeError
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fn as_ref(&self) -> &RuntimeError
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impl AsRef<Error> for RuntimeError
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impl Deref for RuntimeError
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impl Debug for RuntimeError
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impl RefFromWasmAbi for RuntimeError
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type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to Self
are recovered from.
type Anchor = ManuallyDrop<RuntimeError>
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 more
unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor
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impl WasmDescribe for RuntimeError
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impl IntoWasmAbi for RuntimeError
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type Abi = <JsValue as IntoWasmAbi>::Abi
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
fn into_abi(self) -> Self::Abi
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impl<'a> IntoWasmAbi for &'a RuntimeError
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type Abi = <&'a JsValue as IntoWasmAbi>::Abi
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
fn into_abi(self) -> Self::Abi
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impl FromWasmAbi for RuntimeError
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type Abi = <JsValue as FromWasmAbi>::Abi
The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more
unsafe fn from_abi(js: Self::Abi) -> Self
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impl OptionFromWasmAbi for RuntimeError
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impl OptionIntoWasmAbi for RuntimeError
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impl<'a> OptionIntoWasmAbi for &'a RuntimeError
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impl JsCast for RuntimeError
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fn instanceof(val: &JsValue) -> bool
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fn unchecked_from_js(val: JsValue) -> Self
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fn unchecked_from_js_ref(val: &JsValue) -> &Self
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fn has_type<T>(&self) -> bool where
T: JsCast,
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T: JsCast,
Test whether this JS value has a type T
. Read more
fn dyn_into<T>(self) -> Result<T, Self> where
T: JsCast,
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T: JsCast,
Performs a dynamic cast (checked at runtime) of this value into the target type T
. Read more
fn dyn_ref<T>(&self) -> Option<&T> where
T: JsCast,
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T: JsCast,
Performs a dynamic cast (checked at runtime) of this value into the target type T
. Read more
fn unchecked_into<T>(self) -> T where
T: JsCast,
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T: JsCast,
Performs a zero-cost unchecked cast into the specified type. Read more
fn unchecked_ref<T>(&self) -> &T where
T: JsCast,
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T: JsCast,
Performs a zero-cost unchecked cast into a reference to the specified type. Read more
fn is_instance_of<T>(&self) -> bool where
T: JsCast,
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T: JsCast,
Test whether this JS value is an instance of the type T
. Read more
fn is_type_of(val: &JsValue) -> bool
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Performs a dynamic check to see whether the JsValue
provided is a value of this type. Read more
Auto Trait Implementations
impl Unpin for RuntimeError
impl !Send for RuntimeError
impl !Sync for RuntimeError
impl RefUnwindSafe for RuntimeError
impl UnwindSafe for RuntimeError
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> ReturnWasmAbi for T where
T: IntoWasmAbi,
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T: IntoWasmAbi,
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi