Parameters need to be serde (#39)

* parameters need to be serde

* bump ver

Author: matth2k

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "safety-net"
-version = "0.1.5"
+version = "0.1.6"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 

src/attribute.rs

@@ -18,6 +18,7 @@ pub type AttributeKey = String;
 pub type AttributeValue = Option<String>;
 
 #[derive(Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 /// An attribute can add information to instances and wires in string form, like 'dont_touch'
 pub struct Attribute {
     k: AttributeKey,
@@ -59,6 +60,7 @@ impl std::fmt::Display for Attribute {
 }
 
 #[derive(Debug, Clone)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 /// A dedicated type to parameters for instantiables
 pub enum Parameter {
     /// An unsigned integer parameter