enum dispatch

Cargo.lock

@@ -16,6 +16,18 @@ dependencies = [
  "syn 2.0.18",
 ]
 
+[[package]]
+name = "enum_dispatch"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11f36e95862220b211a6e2aa5eca09b4fa391b13cd52ceb8035a24bf65a79de2"
+dependencies = [
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "modular-bitfield"
 version = "0.11.2"
@@ -113,6 +125,12 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "once_cell"
+version = "1.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.60"
@@ -136,6 +154,7 @@ name = "riscy-rust"
 version = "0.1.0"
 dependencies = [
  "bits",
+ "enum_dispatch",
  "modular-bitfield",
  "num",
 ]