174     fn write_u64(&mut self, major: u8, value: u64) -> Result<()> {  in write_u64()  function
192                 self.write_u64(major, len as u64)?;  in serialize_collection()
261             self.write_u64(1, -(value + 1) as u64)  in serialize_i64()
263             self.write_u64(0, value as u64)  in serialize_i64()
273             self.write_u64(1, -(value + 1) as u64)  in serialize_i128()
278             self.write_u64(0, value as u64)  in serialize_i128()
299         self.write_u64(0, value)  in serialize_u64()
307         self.write_u64(0, value as u64)  in serialize_u128()
354         self.write_u64(3, value.len() as u64)?;  in serialize_str()
362         self.write_u64(2, value.len() as u64)?;  in serialize_bytes()
410                 self.write_u64(6, tag)?;  in serialize_newtype_struct()
428             self.write_u64(5, 1u64)?;  in serialize_newtype_variant()
444         self.write_u64(4, len as u64)?;  in serialize_tuple()
466             self.write_u64(5, 1u64)?;  in serialize_tuple_variant()
470             self.write_u64(4, (len + 1) as u64)?;  in serialize_tuple_variant()
496         self.write_u64(5, len as u64)?;  in serialize_struct()
509             self.write_u64(5, 1u64)?;  in serialize_struct_variant()