error[E0382]: use of moved value: `bar`
  --> $DIR/moved-value-on-as-ref-arg.rs:27:16
   |
LL |     let bar = Bar;
   |         --- move occurs because `bar` has type `Bar`, which does not implement the `Copy` trait
LL |     foo(bar);
   |         --- value moved here
LL |     let _baa = bar;
   |                ^^^ value used here after move
   |
help: borrow the value to avoid moving it
   |
LL |     foo(&bar);
   |         +

error[E0382]: use of moved value: `bar`
  --> $DIR/moved-value-on-as-ref-arg.rs:30:16
   |
LL |     let mut bar = Bar;
   |         ------- move occurs because `bar` has type `Bar`, which does not implement the `Copy` trait
LL |     qux(bar);
   |         --- value moved here
LL |     let _baa = bar;
   |                ^^^ value used here after move
   |
note: if `Bar` implemented `Clone`, you could clone the value
  --> $DIR/moved-value-on-as-ref-arg.rs:5:1
   |
LL | struct Bar;
   | ^^^^^^^^^^ consider implementing `Clone` for this type
...
LL |     qux(bar);
   |         --- you could clone this value
help: borrow the value to avoid moving it
   |
LL |     qux(&mut bar);
   |         ++++

error[E0382]: use of moved value: `bar`
  --> $DIR/moved-value-on-as-ref-arg.rs:33:16
   |
LL |     let bar = Bar;
   |         --- move occurs because `bar` has type `Bar`, which does not implement the `Copy` trait
LL |     bat(bar);
   |         --- value moved here
LL |     let _baa = bar;
   |                ^^^ value used here after move
   |
help: borrow the value to avoid moving it
   |
LL |     bat(&bar);
   |         +

error[E0382]: use of moved value: `bar`
  --> $DIR/moved-value-on-as-ref-arg.rs:36:16
   |
LL |     let mut bar = Bar;
   |         ------- move occurs because `bar` has type `Bar`, which does not implement the `Copy` trait
LL |     baz(bar);
   |         --- value moved here
LL |     let _baa = bar;
   |                ^^^ value used here after move
   |
note: if `Bar` implemented `Clone`, you could clone the value
  --> $DIR/moved-value-on-as-ref-arg.rs:5:1
   |
LL | struct Bar;
   | ^^^^^^^^^^ consider implementing `Clone` for this type
...
LL |     baz(bar);
   |         --- you could clone this value
help: borrow the value to avoid moving it
   |
LL |     baz(&mut bar);
   |         ++++

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0382`.