warning: not reporting region error due to -Znll
  --> $DIR/ty-param-fn-body.rs:30:5
   |
30 |     outlives(cell, t)
   |     ^^^^^^^^

error: `T` does not outlive `'_#4r`
  --> $DIR/ty-param-fn-body.rs:30:5
   |
30 |     outlives(cell, t)
   |     ^^^^^^^^^^^^^^^^^

error: aborting due to previous error