[src/bin/main.rs] Remove Option on additional_derives

Author: SamuelMarks

src/bin/main.rs

@@ -139,7 +139,7 @@ pub struct MainOptions {
 
     /// Add these additional derives to each generated `struct`
     #[arg(short = 'd', long = "derive")]
-    pub additional_derives: Option<Vec<String>>,
+    pub additional_derives: Vec<String>,
 }
 
 #[derive(Debug, ValueEnum, Clone, PartialEq, Default)]
@@ -269,7 +269,7 @@ fn actual_main() -> dsync::Result<()> {
                 once_connection_type: args.once_connection_type,
                 readonly_prefixes: args.readonly_prefixes,
                 readonly_suffixes: args.readonly_suffixes,
-                additional_derives: args.additional_derives.unwrap_or(Default::default()),
+                additional_derives: args.additional_derives,
             },
         },
     )?;