gistfile1.txt

error: borrowed value does not live long enough
  --> src/lib.rs:59:15
   |
59 |         (&mut self.sub_ref.drain(..), &mut self.epoch.as_mut_slice())
   |               ^^^^^^^^^^^^^^^^^^^^^^ does not live long enough
60 |     }
   |     - temporary value only lives until here
   |
note: borrowed value must be valid for the anonymous lifetime #1 defined on the body at 58:75...
  --> src/lib.rs:58:76
   |
58 |       fn drain_sub(&mut self) -> (&mut std::vec::Drain<usize>, &mut [Epoch]) {
   |  ____________________________________________________________________________^
59 | |         (&mut self.sub_ref.drain(..), &mut self.epoch.as_mut_slice())
60 | |     }
   | |_____^

error: borrowed value does not live long enough
  --> src/lib.rs:59:44
   |
59 |         (&mut self.sub_ref.drain(..), &mut self.epoch.as_mut_slice())
   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ does not live long enough
60 |     }
   |     - temporary value only lives until here
   |
note: borrowed value must be valid for the anonymous lifetime #1 defined on the body at 58:75...
  --> src/lib.rs:58:76
   |
58 |       fn drain_sub(&mut self) -> (&mut std::vec::Drain<usize>, &mut [Epoch]) {
   |  ____________________________________________________________________________^
59 | |         (&mut self.sub_ref.drain(..), &mut self.epoch.as_mut_slice())
60 | |     }
   | |_____^