syntax_data: {"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"ty::ClauseKind::Projection(t)"}]}
source_snippet:         ty::ClauseKind::Projection(t) => {
context_before:         }
context_after:             wf.add_wf_preds_for_alias_term(t.projection_term);