error[E0503]: cannot use `self.cx` because it was mutably borrowed
  --> $DIR/two-phase-surprise-no-conflict.rs:40:23
   |
LL |         let _mut_borrow = &mut *self;
   |                           ---------- borrow of `*self` occurs here
LL |         let _access = self.cx;
   |                       ^^^^^^^ use of borrowed `*self`
...
LL |         _mut_borrow;
   |         ----------- borrow later used here

error[E0502]: cannot borrow `*self.cx` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:64:33
   |
LL |                 self.hash_expr(&self.cx.body(eid).value);
   |                 ----------------^^^^^^^-----------------
   |                 |               |
   |                 |               immutable borrow occurs here
   |                 mutable borrow occurs here
   |                 borrow later used here

error[E0502]: cannot borrow `*self.cx_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:79:33
   |
LL |                 self.hash_expr(&self.cx_mut.body(eid).value);
   |                 ----------------^^^^^^^^^^^-----------------
   |                 |               |
   |                 |               immutable borrow occurs here
   |                 mutable borrow occurs here
   |                 borrow later used here

error[E0502]: cannot borrow `reg.sess_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:131:51
   |
LL |     reg.register_static(Box::new(TrivialPass::new(&reg.sess_mut)));
   |     ----------------------------------------------^^^^^^^^^^^^^---
   |     |                                             |
   |     |                                             immutable borrow occurs here
   |     mutable borrow occurs here
   |     borrow later used here

error[E0502]: cannot borrow `reg.sess_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:135:50
   |
LL |     reg.register_bound(Box::new(TrivialPass::new(&reg.sess_mut)));
   |     ---------------------------------------------^^^^^^^^^^^^^---
   |     |                                            |
   |     |                                            immutable borrow occurs here
   |     mutable borrow occurs here
   |     borrow later used here

error[E0502]: cannot borrow `reg.sess_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:139:49
   |
LL |     reg.register_univ(Box::new(TrivialPass::new(&reg.sess_mut)));
   |     --------------------------------------------^^^^^^^^^^^^^---
   |     |                                           |
   |     |                                           immutable borrow occurs here
   |     mutable borrow occurs here
   |     borrow later used here

error[E0502]: cannot borrow `reg.sess_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:143:40
   |
LL |     reg.register_ref(&TrivialPass::new(&reg.sess_mut));
   |     -----------------------------------^^^^^^^^^^^^^--
   |     |                                  |
   |     |                                  immutable borrow occurs here
   |     mutable borrow occurs here
   |     borrow later used here

error[E0499]: cannot borrow `reg.sess_mut` as mutable more than once at a time
  --> $DIR/two-phase-surprise-no-conflict.rs:151:51
   |
LL |     reg.register_static(Box::new(TrivialPass::new(&mut reg.sess_mut)));
   |     ----------------------------------------------^^^^^^^^^^^^^^^^^---
   |     |                                             |
   |     |                                             second mutable borrow occurs here
   |     first mutable borrow occurs here
   |     borrow later used here

error[E0499]: cannot borrow `reg.sess_mut` as mutable more than once at a time
  --> $DIR/two-phase-surprise-no-conflict.rs:156:54
   |
LL |     reg.register_bound(Box::new(TrivialPass::new_mut(&mut reg.sess_mut)));
   |     -------------------------------------------------^^^^^^^^^^^^^^^^^---
   |     |                                                |
   |     |                                                second mutable borrow occurs here
   |     first mutable borrow occurs here
   |     borrow later used here

error[E0499]: cannot borrow `reg.sess_mut` as mutable more than once at a time
  --> $DIR/two-phase-surprise-no-conflict.rs:161:53
   |
LL |     reg.register_univ(Box::new(TrivialPass::new_mut(&mut reg.sess_mut)));
   |     ------------------------------------------------^^^^^^^^^^^^^^^^^---
   |     |                                               |
   |     |                                               second mutable borrow occurs here
   |     first mutable borrow occurs here
   |     borrow later used here

error[E0499]: cannot borrow `reg.sess_mut` as mutable more than once at a time
  --> $DIR/two-phase-surprise-no-conflict.rs:166:44
   |
LL |     reg.register_ref(&TrivialPass::new_mut(&mut reg.sess_mut));
   |     ---------------------------------------^^^^^^^^^^^^^^^^^--
   |     |                                      |
   |     |                                      second mutable borrow occurs here
   |     first mutable borrow occurs here
   |     borrow later used here

error[E0502]: cannot borrow `reg.sess_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:178:50
   |
LL |     reg.register_bound(Box::new(CapturePass::new(&reg.sess_mut)));
   |     ---------------------------------------------^^^^^^^^^^^^^---
   |     |                                            |
   |     |                                            immutable borrow occurs here
   |     mutable borrow occurs here
   |     borrow later used here

error[E0502]: cannot borrow `reg.sess_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:183:49
   |
LL |     reg.register_univ(Box::new(CapturePass::new(&reg.sess_mut)));
   |     --------------------------------------------^^^^^^^^^^^^^---
   |     |                                           |
   |     |                                           immutable borrow occurs here
   |     mutable borrow occurs here
   |     borrow later used here

error[E0502]: cannot borrow `reg.sess_mut` as immutable because it is also borrowed as mutable
  --> $DIR/two-phase-surprise-no-conflict.rs:188:40
   |
LL |     reg.register_ref(&CapturePass::new(&reg.sess_mut));
   |     -----------------------------------^^^^^^^^^^^^^--
   |     |                                  |
   |     |                                  immutable borrow occurs here
   |     mutable borrow occurs here
   |     borrow later used here

error[E0499]: cannot borrow `reg.sess_mut` as mutable more than once at a time
  --> $DIR/two-phase-surprise-no-conflict.rs:200:54
   |
LL |     reg.register_bound(Box::new(CapturePass::new_mut(&mut reg.sess_mut)));
   |     -------------------------------------------------^^^^^^^^^^^^^^^^^---
   |     |                                                |
   |     |                                                second mutable borrow occurs here
   |     first mutable borrow occurs here
   |     borrow later used here

error[E0499]: cannot borrow `reg.sess_mut` as mutable more than once at a time
  --> $DIR/two-phase-surprise-no-conflict.rs:206:53
   |
LL |     reg.register_univ(Box::new(CapturePass::new_mut(&mut reg.sess_mut)));
   |     ------------------------------------------------^^^^^^^^^^^^^^^^^---
   |     |                                               |
   |     |                                               second mutable borrow occurs here
   |     first mutable borrow occurs here
   |     borrow later used here

error[E0499]: cannot borrow `reg.sess_mut` as mutable more than once at a time
  --> $DIR/two-phase-surprise-no-conflict.rs:212:44
   |
LL |     reg.register_ref(&CapturePass::new_mut(&mut reg.sess_mut));
   |     ---------------------------------------^^^^^^^^^^^^^^^^^--
   |     |                                      |
   |     |                                      second mutable borrow occurs here
   |     first mutable borrow occurs here
   |     borrow later used here

error: aborting due to 17 previous errors

Some errors occurred: E0499, E0502, E0503.
For more information about an error, try `rustc --explain E0499`.