∀ (toContext : Lean.Elab.Tactic.Context) (ctx : Lean.Meta.Grind.Context) (sctx : Lean.Meta.Sym.Context)
  (methods : Lean.Meta.Grind.Methods) (params : Lean.Meta.Grind.Params) (toContext_1 : Lean.Elab.Tactic.Context)
  (ctx_1 : Lean.Meta.Grind.Context) (sctx_1 : Lean.Meta.Sym.Context) (methods_1 : Lean.Meta.Grind.Methods)
  (params_1 : Lean.Meta.Grind.Params),
  ({ toContext := toContext, ctx := ctx, sctx := sctx, methods := methods, params := params } =
      { toContext := toContext_1, ctx := ctx_1, sctx := sctx_1, methods := methods_1, params := params_1 }) =
    (toContext = toContext_1 ∧ ctx = ctx_1 ∧ sctx = sctx_1 ∧ methods = methods_1 ∧ params = params_1)