// Ensure that you cannot use generic types to return a region outside
// of its bound. Here, in the `return_it()` fn, we call with() but
-// with R bound to &int from the return_it. Meanwhile, with()
+// with R bound to &isize from the return_it. Meanwhile, with()
// provides a value that is only good within its own stack frame. This
// used to successfully compile because we failed to account for the
-// fact that fn(x: &int) rebound the region &.
+// fact that fn(x: &isize) rebound the region &.
-fn with<R, F>(f: F) -> R where F: FnOnce(&int) -> R {
+fn with<R, F>(f: F) -> R where F: FnOnce(&isize) -> R {
f(&3)
}
-fn return_it<'a>() -> &'a int {
+fn return_it<'a>() -> &'a isize {
with(|o| o)
//~^ ERROR cannot infer
}