- fixed some clippy lints

- updated comments in compiler codegen
- deleted old dsa compiler outputs
- settings for zed

common/src/instructions.rs

@@ -40,7 +40,7 @@ pub enum InstructionType {
     Immediate,
 }
 
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq, Default)]
 #[non_exhaustive]
 pub enum Register {
     // general purpose registers
@@ -69,6 +69,8 @@ pub enum Register {
     Idr,
     Mmr,
     Zero,
+
+    #[default]
     Null, // Invalid - Triggers a fault if accessed
 
     // system registers - can't be written to by instructions.
@@ -104,12 +106,6 @@ impl Register {
     }
 }
 
-impl Default for Register {
-    fn default() -> Self {
-        Self::Null
-    }
-}
-
 impl TryFrom<u8> for Register {
     type Error = RegisterParseError;