syntax_data: {"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"#[tracing::instrument(level"}]}
source_snippet: #[tracing::instrument(level = "debug", skip(tcx, typing_env))]
context_before: // adjustments `fn_abi_of_instance` might be performing.
context_after: fn fn_sig_for_fn_abi<'tcx>(