{"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":".join(env!(\"RUSTC_INSTALL_BINDIR\"))"}]}
                .join(env!("RUSTC_INSTALL_BINDIR"))
                .default
                .join(if cfg!(target_os = "windows") { "rustc.exe" } else { "rustc" });