syntax_data: {"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"BackendRepr::SimdVector"}]}
source_snippet:             BackendRepr::SimdVector { .. } => PassMode::Direct(ArgAttributes::new()),
context_before:             ),
context_after:             BackendRepr::Memory { .. } => Self::indirect_pass_mode(&layout),