syntax_data: {"ast_node_type":"variable","tokens":[{"end":46,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:     let (qcc_arg, arch_lib_dir) = match arch {
context_before: pub(crate) fn pre_link_args(api_var: ApiVariant, arch: Arch) -> LinkArgs {
context_after:         Arch::Aarch64 => ("-Vgcc_ntoaarch64le_cxx", "aarch64le"),