A few DSP blocks

ntw_flowgraph_macros/Cargo.lock

@@ -2,6 +2,15 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "ntw_flowgraph_macros"
+version = "0.1.0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.106"
@@ -20,15 +29,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "streams_macros"
-version = "0.1.0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.117"

ntw_flowgraph_macros/src/lib.rs

@@ -113,10 +113,13 @@ pub fn block_derive(item: TokenStream) -> TokenStream
     let set_index_func = set_block_index_func(&derive);
     let get_successors_func = get_successors_func(&derive);
     let struct_path = input.ident;
+    let struct_where = input.generics.where_clause.clone();
+    let struct_generics = input.generics;
 
     //item
     quote! {
-        impl Block for #struct_path
+        impl #struct_generics ntw_flowgraph::Block for #struct_path #struct_generics
+            #struct_where
         {
             #set_index_func
             #get_successors_func