52     pub first_cluster: Cluster,  field
95             fs.get_cluster_by_relative(self.first_cluster, start_cluster_number as usize)  in read()
170             fs.get_cluster_by_relative(self.first_cluster, start_cluster_num as usize)  in write()
254             assert_eq!(self.first_cluster, Cluster::default());  in ensure_len()
255             self.first_cluster = fs.allocate_cluster(None)?;  in ensure_len()
256             self.short_dir_entry.set_first_cluster(self.first_cluster);  in ensure_len()
265             let last_cluster = if let Some(c) = fs.get_last_cluster(self.first_cluster) {  in ensure_len()
283                 .get_cluster_by_relative(self.first_cluster, start_cluster as usize)  in ensure_len()
294                 .get_cluster_by_relative(self.first_cluster, cluster_offset_start as usize)  in ensure_len()
350             fs.get_cluster_by_relative(self.first_cluster, new_last_cluster as usize)  in truncate()
358             self.first_cluster = Cluster::new(0);  in truncate()
374     pub first_cluster: Cluster,  field
390             current_cluster: self.first_cluster,  in to_iter()
405         return fs.num_clusters_chain(self.first_cluster) * fs.bytes_per_cluster();  in size()
421         let mut current_cluster: Cluster = self.first_cluster;  in find_free_entries()
475         let mut first_cluster = Cluster::default();  in find_free_entries()  localVariable
484                 first_cluster = c;  in find_free_entries()
495             return Ok(Some((first_cluster, 0)));  in find_free_entries()
616                 let first_cluster: Cluster = fs.allocate_cluster(None)?;  in create_dir()  localVariable
617                 short_entry.set_first_cluster(first_cluster);  in create_dir()
626                 dot_entry.set_first_cluster(first_cluster);  in create_dir()
629                 dot_entry.flush(&fs, fs.cluster_bytes_offset(first_cluster) + offset)?;  in create_dir()
640                 dot_dot_entry.set_first_cluster(self.first_cluster);  in create_dir()
643                 dot_dot_entry.flush(&fs, fs.cluster_bytes_offset(first_cluster) + offset)?;  in create_dir()
804         if e.first_cluster().cluster_num >= 2 && remove_clusters {  in remove()
806             fs.deallocate_cluster_chain(e.first_cluster())?;  in remove()
1207         let first_cluster =  in to_dir_entry()  localVariable
1215             file.first_cluster = first_cluster;  in to_dir_entry()
1229             dir.first_cluster = first_cluster;  in to_dir_entry()
1250         let first_cluster =  in to_dir_entry_with_long_name()  localVariable
1256             file.first_cluster = first_cluster;  in to_dir_entry_with_long_name()
1269             dir.first_cluster = first_cluster;  in to_dir_entry_with_long_name()
1665     pub fn first_cluster(&self) -> Cluster {  in first_cluster()  method
1668                 return f.first_cluster;  in first_cluster()
1671                 return d.first_cluster;  in first_cluster()
1674                 return s.first_cluster;  in first_cluster()