27     pub fir: Vec<FirEntry>,  field
35         for e in &self.fir {  in fmt()
54         let mut ssrcs: Vec<u32> = Vec::with_capacity(self.fir.len());  in destination_ssrc()
55         for entry in &self.fir {  in destination_ssrc()
62         HEADER_LENGTH + FIR_OFFSET + self.fir.len() * 8  in raw_size()
103         for (_, fir) in self.fir.iter().enumerate() {  in marshal_to()
104             buf.put_u32(fir.ssrc);  in marshal_to()
105             buf.put_u8(fir.sequence_number);  in marshal_to()
144         let mut fir = vec![];  in unmarshal()  localVariable
146             fir.push(FirEntry {  in unmarshal()
165             fir,  in unmarshal()