Serialization maybe

src/rsprocess/serialize.rs

@@ -0,0 +1,33 @@
+use std::io;
+
+use petgraph::Graph;
+use serde::{Deserialize, Serialize};
+
+use super::{structure::{RSlabel, RSsystem}, translator::Translator};
+
+#[derive(Serialize, Deserialize)]
+struct GraphAndTranslator {
+    graph: Graph<RSsystem, RSlabel>,
+    translator: Translator
+}
+
+pub fn sr<W>(writer: W, graph: &Graph<RSsystem, RSlabel>, translator: &Translator) -> Result<(), serde_cbor_2::Error>
+where
+    W: io::Write,
+{
+    serde_cbor_2::to_writer(writer,
+			    &GraphAndTranslator {
+				graph: graph.clone(),
+				translator: translator.clone()
+			    })
+}
+
+pub fn dsr<R>(
+    reader: R
+) -> Result<(Graph<RSsystem, RSlabel>, Translator), serde_cbor_2::Error>
+where
+    R: io::Read,
+{
+    let gat: GraphAndTranslator = serde_cbor_2::from_reader(reader)?;
+    Ok((gat.graph, gat.translator))
+}