Struct v_common_v8::error::JsError [−][src]
A JsError
represents an exception coming from V8, with stack frames and
line numbers. The deno_cli crate defines another JsError
type, which wraps
the one defined here, that adds source map support and colorful formatting.
Fields
message: String
source_line: Option<String>
script_resource_name: Option<String>
line_number: Option<i64>
start_column: Option<i64>
end_column: Option<i64>
frames: Vec<JsStackFrame>
stack: Option<String>
Implementations
impl JsError
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pub fn create(js_error: Self) -> AnyError
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pub fn from_v8_exception(
scope: &mut HandleScope<'_>,
exception: Local<'_, Value>
) -> Self
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scope: &mut HandleScope<'_>,
exception: Local<'_, Value>
) -> Self
Trait Implementations
impl Clone for JsError
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impl Debug for JsError
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impl Display for JsError
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impl Error for JsError
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pub fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
1.0.0[src]
pub fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
impl PartialEq<JsError> for JsError
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impl StructuralPartialEq for JsError
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Auto Trait Implementations
impl RefUnwindSafe for JsError
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impl Send for JsError
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impl Sync for JsError
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impl Unpin for JsError
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impl UnwindSafe for JsError
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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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
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.
pub 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.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,