syntax_data: {"ast_node_type":"other","tokens":[{"end":13,"kind":"keyword","start":0,"text":"}"}]}
source_snippet:             }
context_before:                 Ok(tcx.mk_pat(ty::PatternKind::Or(patterns)))
context_after:             (ty::PatternKind::Range { .. } | ty::PatternKind::Or(_), _) => Err(TypeError::Mismatch),