Struct CallFrame 

pub struct CallFrame<'a> { /* private fields */ }

JavaScript call frame. Array of call frames form the call stack.

Implementations

impl<'a> CallFrame<'a>

pub fn builder( call_frame_id: impl Into<CallFrameId<'a>>, function_name: impl Into<Cow<'a, str>>, location: Location<'a>, url: impl Into<Cow<'a, str>>, scope_chain: Vec<Scope<'a>>, this: RemoteObject<'a>, ) -> CallFrameBuilder<'a>

Creates a builder for this type with the required parameters:

• call_frame_id: Call frame identifier. This identifier is only valid while the virtual machine is paused.
• function_name: Name of the JavaScript function called on this call frame.
• location: Location in the source code.
• url: JavaScript script name or url. Deprecated in favor of using the location.scriptId to resolve the URL via a previously sent Debugger.scriptParsed event.
• scope_chain: Scope chain for this call frame.
• this: this object for this call frame.

pub fn call_frame_id(&self) -> &CallFrameId<'a>

Call frame identifier. This identifier is only valid while the virtual machine is paused.

pub fn function_name(&self) -> &str

Name of the JavaScript function called on this call frame.

pub fn function_location(&self) -> Option<&Location<'a>>

Location in the source code.

pub fn location(&self) -> &Location<'a>

Location in the source code.

pub fn url(&self) -> &str

JavaScript script name or url. Deprecated in favor of using the ‘location.scriptId’ to resolve the URL via a previously sent ‘Debugger.scriptParsed’ event.

pub fn scope_chain(&self) -> &[Scope<'a>]

Scope chain for this call frame.

pub fn this(&self) -> &RemoteObject<'a>

‘this’ object for this call frame.

pub fn return_value(&self) -> Option<&RemoteObject<'a>>

The value being returned, if the function is at return point.

pub fn can_be_restarted(&self) -> Option<bool>

Valid only while the VM is paused and indicates whether this frame can be restarted or not. Note that a ‘true’ value here does not guarantee that Debugger#restartFrame with this CallFrameId will be successful, but it is very likely.

Trait Implementations

impl<'a> Clone for CallFrame<'a>

fn clone(&self) -> CallFrame<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for CallFrame<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Default for CallFrame<'a>

fn default() -> CallFrame<'a>

Returns the “default value” for a type.

impl<'de, 'a> Deserialize<'de> for CallFrame<'a>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> Serialize for CallFrame<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.