svlog: Fix next_rib warning
@@ -62,7 +62,7 @@ pub(crate) fn canonicalize_func_args<'a>(
node: &'a ast::SubroutineDecl<'a>,
) -> &'a FuncArgList<'a> {
debug!("Building port list of {:?}", node);
- let mut next_rib = node.id(); // TODO(fschuiki): Remove once NodeIds no longer needed
+ let next_rib = node.id(); // TODO(fschuiki): Remove once NodeIds no longer needed
// If an argument list has been provided (`foo(...);`), use that to gather
// the list of arguments. If not (`foo;`), scan the function body for
