[−][src]Struct rusty_v8::Message
An error message.
Implementations
impl Message
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pub fn get<'s>(&self, scope: &mut HandleScope<'s>) -> Local<'s, String>
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pub fn get_stack_trace<'s>(
&self,
scope: &mut HandleScope<'s>
) -> Option<Local<'s, StackTrace>>
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&self,
scope: &mut HandleScope<'s>
) -> Option<Local<'s, StackTrace>>
Exception stack trace. By default stack traces are not captured for uncaught exceptions. SetCaptureStackTraceForUncaughtExceptions allows to change this option.
pub fn get_source_line<'s>(
&self,
scope: &mut HandleScope<'s>
) -> Option<Local<'s, String>>
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&self,
scope: &mut HandleScope<'s>
) -> Option<Local<'s, String>>
pub fn get_script_resource_name<'s>(
&self,
scope: &mut HandleScope<'s>
) -> Option<Local<'s, Value>>
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&self,
scope: &mut HandleScope<'s>
) -> Option<Local<'s, Value>>
Returns the resource name for the script from where the function causing the error originates.
pub fn get_line_number(&self, scope: &mut HandleScope<'_>) -> Option<usize>
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Returns the number, 1-based, of the line where the error occurred.
pub fn get_start_position(&self) -> int
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Returns the index within the script of the first character where the error occurred.
pub fn get_end_position(&self) -> int
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Returns the index within the script of the last character where the error occurred.
pub fn get_wasm_function_index(&self) -> int
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Returns the Wasm function index where the error occurred. Returns -1 if message is not from a Wasm script.
pub fn error_level(&self) -> int
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Returns the error level of the message.
pub fn get_start_column(&self) -> usize
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Returns the index within the line of the first character where the error occurred.
pub fn get_end_column(&self) -> usize
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Returns the index within the line of the last character where the error occurred.
pub fn is_shared_cross_origin(&self) -> bool
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Passes on the value set by the embedder when it fed the script from which this Message was generated to V8.
pub fn is_opaque(&self) -> bool
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Methods from Deref<Target = Data>
pub fn get_hash(&self) -> int
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Returns the V8 hash value for this value. The current implementation uses a hidden property to store the identity hash on some object types.
The return value will never be 0. Also, it is not guaranteed to be unique.
Trait Implementations
impl Deref for Message
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impl Eq for Message
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impl Hash for Message
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fn hash<H: Hasher>(&self, state: &mut H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl<'s> PartialEq<Data> for Message
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impl<'s> PartialEq<Message> for Data
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impl<'s> PartialEq<Message> for Message
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Auto Trait Implementations
impl RefUnwindSafe for Message
impl Send for Message
impl Sync for Message
impl Unpin for Message
impl UnwindSafe for Message
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
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> 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, 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>,