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Diffstat (limited to '')
| -rw-r--r-- | tests/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr b/tests/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr new file mode 100644 index 000000000..3c28ff56e --- /dev/null +++ b/tests/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr @@ -0,0 +1,14 @@ +error[E0596]: cannot borrow `*a` as mutable, as `a` is not declared as mutable + --> $DIR/borrowck-borrow-immut-deref-of-box-as-mut.rs:12:5 + | +LL | a.foo(); + | ^^^^^^^ cannot borrow as mutable + | +help: consider changing this to be mutable + | +LL | let mut a: Box<_> = Box::new(A); + | +++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0596`. |