Enum boa_engine::builtins::error::ErrorObject
source · #[non_exhaustive]pub enum ErrorObject {
Aggregate,
Error,
Eval,
Type,
Range,
Reference,
Syntax,
Uri,
}
Expand description
A NativeError
object, per the ECMAScript spec.
This is used internally to convert between JsObject
and
JsNativeError
correctly, but it can also be used to manually create Error
objects. However, the recommended way to create them is to construct a
JsNativeError
first, then call JsNativeError::to_opaque
,
which will assign its prototype, properties and kind automatically.
For a description of every error kind and its usage, see
JsNativeErrorKind
.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Trait Implementations§
source§impl Clone for ErrorObject
impl Clone for ErrorObject
source§fn clone(&self) -> ErrorObject
fn clone(&self) -> ErrorObject
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 ErrorObject
impl Debug for ErrorObject
source§impl PartialEq<ErrorObject> for JsNativeErrorKind
impl PartialEq<ErrorObject> for JsNativeErrorKind
source§fn eq(&self, other: &ErrorObject) -> bool
fn eq(&self, other: &ErrorObject) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialEq for ErrorObject
impl PartialEq for ErrorObject
source§fn eq(&self, other: &ErrorObject) -> bool
fn eq(&self, other: &ErrorObject) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl Trace for ErrorObjectwhere
Self: Copy,
impl Trace for ErrorObjectwhere
Self: Copy,
source§unsafe fn trace_non_roots(&self)
unsafe fn trace_non_roots(&self)
Trace handles located in GC heap, and mark them as non root. Read more
source§fn run_finalizer(&self)
fn run_finalizer(&self)
Runs
Finalize::finalize
on this object and all
contained subobjects.impl Copy for ErrorObject
impl Eq for ErrorObject
impl JsData for ErrorObject
impl StructuralPartialEq for ErrorObject
Auto Trait Implementations§
impl RefUnwindSafe for ErrorObject
impl Send for ErrorObject
impl Sync for ErrorObject
impl Unpin for ErrorObject
impl UnwindSafe for ErrorObject
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> NativeObject for T
impl<T> NativeObject for T
source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert the Rust type which implements
NativeObject
to a &dyn Any
.source§fn as_mut_any(&mut self) -> &mut (dyn Any + 'static)
fn as_mut_any(&mut self) -> &mut (dyn Any + 'static)
Convert the Rust type which implements
NativeObject
to a &mut dyn Any
.source§fn type_name_of_value(&self) -> &'static str
fn type_name_of_value(&self) -> &'static str
Gets the type name of the value.
source§impl<T> Pipe for Twhere
T: ?Sized,
impl<T> Pipe for Twhere
T: ?Sized,
source§fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
Pipes by value. This is generally the method you want to use. Read more
source§fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
Borrows
self
and passes that borrow into the pipe function. Read moresource§fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
Mutably borrows
self
and passes that borrow into the pipe function. Read moresource§fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
source§fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R
fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> R
source§fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
Borrows
self
, then passes self.as_ref()
into the pipe function.source§fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
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Mutably borrows
self
, then passes self.as_mut()
into the pipe
function.source§fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
Borrows
self
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impl<T> Tap for T
source§fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
Immutable access to the
Borrow<B>
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Deref::Target
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