stuff

Author: toolCHAINZ

jingle_sleigh/src/varnode/mod.rs

@@ -1,10 +1,12 @@
 pub mod display;
+mod pod;
 
 use crate::space::SharedSpaceInfo;
 use crate::SpaceType;
 use std::fmt::Debug;
 use std::hash::Hash;
 use std::ops::Range;
+use crate::varnode::pod::PodVarNode;
 
 /// A [`VarNode`] is `SLEIGH`'s generalization of an address. It describes a sized-location in
 /// a given memory space.
@@ -41,6 +43,9 @@ impl VarNode {
         let other = other.offset..(other.offset + other.size as u64);
         self_range.start <= other.start && self_range.end >= other.end
     }
+    pub fn to_pod(&self) -> PodVarNode{
+        self.into()
+    }
 }
 
 impl From<&VarNode> for Range<u64> {

jingle_sleigh/src/varnode/pod.rs

@@ -0,0 +1,32 @@
+use crate::context::SleighContext;
+use crate::VarNode;
+
+/// A "plain-old-data" version of a [VarNode], suitable for passing between threads
+/// and serialization/deserialization tasks.
+pub struct PodVarNode{
+    space_index: usize,
+    size: usize,
+    offset: u64,
+}
+
+impl From<&VarNode> for PodVarNode {
+    fn from(value: &VarNode) -> Self {
+        Self{
+            size: value.size,
+            offset: value.offset,
+            space_index: value.space.index
+        }
+    }
+}
+
+impl From<VarNode> for PodVarNode {
+    fn from(value: VarNode) -> Self {
+        (&value).into()
+    }
+}
+
+impl PodVarNode{
+    pub fn to_varnode(self, ctx: &SleighContext) -> VarNode{
+        todo!("Hmmm, might need to think this through more")
+    }
+}