- // MIR for `caller` before Inline
+ // MIR for `caller` after Inline
  
  fn caller(_1: Box<[i32]>) -> () {
      debug x => _1;
      let mut _0: ();
      let _2: ();
      let mut _3: std::boxed::Box<[i32]>;
      let mut _4: &mut std::boxed::Box<[i32]>;
      let mut _5: ();
      let mut _6: &mut std::boxed::Box<[i32]>;
      let mut _7: ();
      let mut _8: &mut std::boxed::Box<[i32]>;
      let mut _9: ();
      let mut _10: *const [i32];
  
      bb0: {
          StorageLive(_2);
          StorageLive(_3);
          _3 = move _1;
          _10 = (((_3.0: std::ptr::Unique<[i32]>).0: std::ptr::NonNull<[i32]>).0: *const [i32]);
          _2 = callee(move (*_10)) -> [return: bb3, unwind: bb4];
      }
  
      bb1 (cleanup): {
          resume;
      }
  
      bb2: {
          StorageDead(_3);
          StorageDead(_2);
          _0 = const ();
          return;
      }
  
      bb3: {
          _4 = &mut _3;
          _5 = <Box<[i32]> as Drop>::drop(move _4) -> [return: bb2, unwind: bb1];
      }
  
      bb4 (cleanup): {
          _8 = &mut _3;
          _9 = <Box<[i32]> as Drop>::drop(move _8) -> [return: bb1, unwind terminate];
      }
  }