pub fn approval_state_changed_event_metadata(
        &self,
    ) -> std::option::Option<&crate::model::ApprovalStateChangedEventMetadata> {
        self.approval_state_changed_event_metadata.as_ref()
    }
/// <p>Information about an approval state change for a pull request.</p>
Information about an approval state change for a pull request.
Information about an approval state change for a pull request .
pub fn approval_state_changed_event_metadata(
        &self,
    ) -> std::option::Option<&crate::model::ApprovalStateChangedEventMetadata> {
        self.approval_state_changed_event_metadata.as_ref()
    }
pub fn approval_state_changed_event_metadata ( & self , ) -> std :: option :: Option < & crate :: model :: ApprovalStateChangedEventMetadata > { self . approval_state_changed_event_metadata . as_ref ( ) }
<p>Information about an approval state change for a pull request.</p>
<p > Information about an approval state change for a pull request . < / p >
&self
&self