move INodeInfoGraph to data module

src/data/graph.rs

@@ -0,0 +1,24 @@
+use super::*;
+use std::collections::HashMap;
+use std::path::PathBuf;
+
+/// Contains a graph of all paths and inodes that were successfully stat'd
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct INodeInfoGraph
+{
+    inodes: HashMap<INode, FsInfo>, // FsInfo contains parent INode that can be used to look up again in this table
+    paths: HashMap<PathBuf, INode>, // map absolute paths to INodes to be looked up in `inodes` table.
+}
+
+impl INodeInfoGraph
+{
+    /// Create a new graph from these linked `HashMap`s
+    #[inline] pub fn new(inodes: HashMap<INode, FsInfo>, paths: HashMap<PathBuf, INode>) -> Self
+    {
+	Self {
+	    inodes,
+	    paths
+	}
+    }
+    //TODO: Order by largest size, get and iter fns etc
+}

src/data/mod.rs

@@ -13,6 +13,7 @@ pub const CACHE_GATE_TIMEOUT: Duration = duration!(100 ms);
 pub const CACHE_GATED_LAG: Duration = duration!(10 ms);
 
 mod cache; pub use cache::Cache;
+pub mod graph; pub use graph::INodeInfoGraph;
 
 /// A raw file or directory inode number
 ///
@@ -60,6 +61,8 @@ impl From<INode> for u64
     }
 }
 
+
+
 /// A valid file system info
 ///
 /// # Note

src/work.rs

@@ -13,6 +13,7 @@ use tokio::fs;
 use data::INode;
 use data::FsInfo;
 use state::State;
+use data::INodeInfoGraph;
 
 /// Join a root path onto this hashmap.
 fn join_root<'a>(root: impl AsRef<Path> + 'a, map: HashMap<PathBuf, INode>) -> impl Iterator<Item=(PathBuf, INode)> + 'a
@@ -35,19 +36,6 @@ async fn process_entry(entry: &tokio::fs::DirEntry, parent: INode) -> io::Result
     }
 }
 
-/// Contains a graph of all paths and inodes that were successfully stat'd
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub struct INodeInfoGraph
-{
-    inodes: HashMap<INode, FsInfo>, // FsInfo contains parent INode that can be used to look up again in this table
-    paths: HashMap<PathBuf, INode>, // map absolute paths to INodes to be looked up in `inodes` table.
-}
-
-impl INodeInfoGraph
-{
-    //TODO: Order by largest size, get and iter fns etc
-}
-
 /// Walk on all paths in this state, then return a joined map of all
 ///
 /// # Panics
@@ -94,10 +82,10 @@ pub async fn work_on_all(state: State) -> INodeInfoGraph
 	}
     }
 
-    INodeInfoGraph {
-	inodes: ino_map,
-	paths: output,
-    }
+    INodeInfoGraph::new(
+	ino_map,
+	output,
+    )
 }
 
 /// Walk this directory.