syntax_data: {"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"canonical_goal:"}]}
source_snippet:     canonical_goal: CanonicalDropckOutlivesGoal<'tcx>,
context_before:     tcx: TyCtxt<'tcx>,
context_after: ) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, DropckOutlivesResult<'tcx>>>, NoSolution> {