syntax_data: {"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":")"}]}
source_snippet: ) -> Result<TyAndLayout<'tcx>, &'tcx LayoutError<'tcx>> {
context_before:     query: ty::PseudoCanonicalInput<'tcx, Ty<'tcx>>,
context_after:     let PseudoCanonicalInput { typing_env, value: ty } = query;