[−][src]Struct rusty_v8_m::StackFrame
A single JavaScript stack frame.
Methods
impl StackFrame
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pub fn get_line_number(&self) -> usize
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Returns the number, 1-based, of the line for the associate function call. This method will return Message::kNoLineNumberInfo if it is unable to retrieve the line number, or if kLineNumber was not passed as an option when capturing the StackTrace.
pub fn get_column(&self) -> usize
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Returns the 1-based column offset on the line for the associated function call. This method will return Message::kNoColumnInfo if it is unable to retrieve the column number, or if kColumnOffset was not passed as an option when capturing the StackTrace.
pub fn get_script_id(&self) -> usize
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Returns the id of the script for the function for this StackFrame. This method will return Message::kNoScriptIdInfo if it is unable to retrieve the script id, or if kScriptId was not passed as an option when capturing the StackTrace.
pub fn get_script_name<'sc>(
&self,
scope: &mut impl ToLocal<'sc>
) -> Option<Local<'sc, String>>
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&self,
scope: &mut impl ToLocal<'sc>
) -> Option<Local<'sc, String>>
Returns the name of the resource that contains the script for the function for this StackFrame.
pub fn get_script_name_or_source_url<'sc>(
&self,
scope: &mut impl ToLocal<'sc>
) -> Option<Local<'sc, String>>
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&self,
scope: &mut impl ToLocal<'sc>
) -> Option<Local<'sc, String>>
Returns the name of the resource that contains the script for the function for this StackFrame or sourceURL value if the script name is undefined and its source ends with //# sourceURL=... string or deprecated //@ sourceURL=... string.
pub fn get_function_name<'sc>(
&self,
scope: &mut impl ToLocal<'sc>
) -> Option<Local<'sc, String>>
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&self,
scope: &mut impl ToLocal<'sc>
) -> Option<Local<'sc, String>>
Returns the name of the function associated with this stack frame.
pub fn is_eval(&self) -> bool
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Returns whether or not the associated function is compiled via a call to eval().
pub fn is_constructor(&self) -> bool
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Returns whether or not the associated function is called as a constructor via "new".
pub fn is_wasm(&self) -> bool
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Returns whether or not the associated functions is defined in wasm.
pub fn is_user_javascript(&self) -> bool
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Returns whether or not the associated function is defined by the user.
Trait Implementations
impl Deref for StackFrame
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Auto Trait Implementations
impl RefUnwindSafe for StackFrame
impl Send for StackFrame
impl Sync for StackFrame
impl Unpin for StackFrame
impl UnwindSafe for StackFrame
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>,