diff options
Diffstat (limited to 'src/test/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr')
| -rw-r--r-- | src/test/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr b/src/test/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr new file mode 100644 index 000000000..237071e16 --- /dev/null +++ b/src/test/ui/borrowck/borrowck-borrow-immut-deref-of-box-as-mut.stderr @@ -0,0 +1,11 @@ +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 | let a: Box<_> = Box::new(A); + | - help: consider changing this to be mutable: `mut a` +LL | a.foo(); + | ^^^^^^^ cannot borrow as mutable + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0596`. |