lift a definition?

gistfile1.txt

#lang racket

(module bar racket
  (define-syntax (foo stx)
    (syntax-case stx ()
      [(_ x)
       (begin (syntax-local-lift-module-end-declaration
                #'(define/contract x integer? 5))
              #'(void))]))
  (foo x)
  (provide x))

(require 'bar)
x