pub fn call_responded(&self, call_context_id: CallContextId) -> Option<bool> {
        self.call_contexts
            .get(&call_context_id)
            .map(|cc| cc.responded)
    }
/// Tells if a call context was already responded or not.
Tells if a call context was already responded or not.
Tells if a call context was already responded or not .
pub fn call_responded(&self, call_context_id: CallContextId) -> Option<bool> {
        self.call_contexts
            .get(&call_context_id)
            .map(|cc| cc.responded)
    }
pub fn call_responded ( & self , call_context_id : CallContextId ) -> Option < bool > { self . call_contexts . get ( & call_context_id ) . map ( | cc | cc . responded ) }
Tells if a call context was already responded or not.
Tells if a call context was already responded or not .
&self
call_context_id
CallContextId
&self
call_context_id
CallContextId