error[E0502]: cannot borrow `v` as mutable because it is also borrowed as immutable
  --> $DIR/two-phase-reservation-sharing-interference-future-compat-lint.rs:13:9
   |
LL |         let shared = &v;
   |                      -- immutable borrow occurs here
LL | 
LL |         v.push(shared.len());
   |         ^^^^^^^------------^
   |         |      |
   |         |      immutable borrow later used here
   |         mutable borrow occurs here

error[E0502]: cannot borrow `v` as mutable because it is also borrowed as immutable
  --> $DIR/two-phase-reservation-sharing-interference-future-compat-lint.rs:24:9
   |
LL |         let shared = &v;
   |                      -- immutable borrow occurs here
LL | 
LL |         v.push(shared.len());
   |         ^^^^^^^------------^
   |         |      |
   |         |      immutable borrow later used here
   |         mutable borrow occurs here

error[E0502]: cannot borrow `v` as mutable because it is also borrowed as immutable
  --> $DIR/two-phase-reservation-sharing-interference-future-compat-lint.rs:37:9
   |
LL |         let shared = &v;
   |                      -- immutable borrow occurs here
LL | 
LL |         v.push(shared.len());
   |         ^^^^^^^------------^
   |         |      |
   |         |      immutable borrow later used here
   |         mutable borrow occurs here

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0502`.