diff options
Diffstat (limited to 'tests/ui/lint/unused/unused-allocation.stderr')
| -rw-r--r-- | tests/ui/lint/unused/unused-allocation.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/lint/unused/unused-allocation.stderr b/tests/ui/lint/unused/unused-allocation.stderr new file mode 100644 index 000000000..c9ccfbd30 --- /dev/null +++ b/tests/ui/lint/unused/unused-allocation.stderr @@ -0,0 +1,20 @@ +error: unnecessary allocation, use `&` instead + --> $DIR/unused-allocation.rs:5:9 + | +LL | _ = (#[rustc_box] Box::new([1])).len(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/unused-allocation.rs:2:9 + | +LL | #![deny(unused_allocation)] + | ^^^^^^^^^^^^^^^^^ + +error: unnecessary allocation, use `&` instead + --> $DIR/unused-allocation.rs:6:9 + | +LL | _ = Box::new([1]).len(); + | ^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + |