syntax_data: {"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"target.metadata.description"}]}
source_snippet:     target.metadata.description = Some("ARM64 QNX Neutrino 7.0 RTOS".into());
context_before:     let mut target = nto_qnx::aarch64();
context_after:     target.options.pre_link_args =