Struct v8::StackFrame

source ·
#[repr(C)]
pub struct StackFrame(_);
Expand description

A single JavaScript stack frame.

Implementations§

Returns the number, 1-based, of the line for the associated 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.

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.

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.

Returns the name of the resource that contains the script for the function for this StackFrame.

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.

Returns the name of the function associated with this stack frame.

Returns whether or not the associated function is compiled via a call to eval().

Returns whether or not the associated function is called as a constructor via “new”.

Returns whether or not the associated functions is defined in wasm.

Returns whether or not the associated function is defined by the user.

Trait Implementations§

Formats the value using the given formatter. Read more
This method tests for self and other values to be equal, and is used by ==.
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.