620         out: Vec::with_capacity(size_guess),

   620         out: Vec::with_capacity(size_guess),

   621     };

   621     };

   622 

   622 

   623     let root_nodes = writer.write_nodes(dirstate_map.root.as_ref())?;

   623     let root_nodes = writer.write_nodes(dirstate_map.root.as_ref())?;

   624 

   624 

   625     let meta = TreeMetadata {

   630     let meta = TreeMetadata {

   626         root_nodes,

   631         root_nodes,

   627         nodes_with_entry_count: dirstate_map.nodes_with_entry_count.into(),

   632         nodes_with_entry_count: dirstate_map.nodes_with_entry_count.into(),

   628         nodes_with_copy_source_count: dirstate_map

   633         nodes_with_copy_source_count: dirstate_map

   629             .nodes_with_copy_source_count

   634             .nodes_with_copy_source_count

   630             .into(),

   635             .into(),

   632         unused: [0; 4],

   637         unused: [0; 4],

   633         ignore_patterns_hash: dirstate_map.ignore_patterns_hash,

   638         ignore_patterns_hash: dirstate_map.ignore_patterns_hash,

   634     };

   639     };

   635     Ok((writer.out, meta, append, dirstate_map.old_data_size))

   640     Ok((writer.out, meta, append, dirstate_map.old_data_size))

   636 }

   641 }