diff options
Diffstat (limited to 'tests/ui/borrowck/borrowck-borrow-overloaded-deref.stderr')
| -rw-r--r-- | tests/ui/borrowck/borrowck-borrow-overloaded-deref.stderr | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/tests/ui/borrowck/borrowck-borrow-overloaded-deref.stderr b/tests/ui/borrowck/borrowck-borrow-overloaded-deref.stderr new file mode 100644 index 000000000..9ed9d2924 --- /dev/null +++ b/tests/ui/borrowck/borrowck-borrow-overloaded-deref.stderr @@ -0,0 +1,60 @@ +error[E0596]: cannot borrow data in an `Rc` as mutable + --> $DIR/borrowck-borrow-overloaded-deref.rs:12:19 + | +LL | let __isize = &mut *x; + | ^^^^^^^ cannot borrow as mutable + | + = help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>` + +error[E0596]: cannot borrow data in an `Rc` as mutable + --> $DIR/borrowck-borrow-overloaded-deref.rs:16:19 + | +LL | let __isize = &mut *x; + | ^^^^^^^ cannot borrow as mutable + | + = help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>` + +error[E0596]: cannot borrow data in an `Rc` as mutable + --> $DIR/borrowck-borrow-overloaded-deref.rs:24:5 + | +LL | &mut **x + | ^^^^^^^^ cannot borrow as mutable + | + = help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>` + +error[E0596]: cannot borrow data in an `Rc` as mutable + --> $DIR/borrowck-borrow-overloaded-deref.rs:28:5 + | +LL | &mut **x + | ^^^^^^^^ cannot borrow as mutable + | + = help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>` + +error[E0594]: cannot assign to data in an `Rc` + --> $DIR/borrowck-borrow-overloaded-deref.rs:32:5 + | +LL | *x = 3; + | ^^^^^^ cannot assign + | + = help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>` + +error[E0594]: cannot assign to data in an `Rc` + --> $DIR/borrowck-borrow-overloaded-deref.rs:36:5 + | +LL | **x = 3; + | ^^^^^^^ cannot assign + | + = help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>` + +error[E0594]: cannot assign to data in an `Rc` + --> $DIR/borrowck-borrow-overloaded-deref.rs:40:5 + | +LL | **x = 3; + | ^^^^^^^ cannot assign + | + = help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>` + +error: aborting due to 7 previous errors + +Some errors have detailed explanations: E0594, E0596. +For more information about an error, try `rustc --explain E0594`. |