diff options
Diffstat (limited to 'tests/ui/moves/moves-based-on-type-tuple.stderr')
| -rw-r--r-- | tests/ui/moves/moves-based-on-type-tuple.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/moves/moves-based-on-type-tuple.stderr b/tests/ui/moves/moves-based-on-type-tuple.stderr new file mode 100644 index 000000000..0bcce3012 --- /dev/null +++ b/tests/ui/moves/moves-based-on-type-tuple.stderr @@ -0,0 +1,19 @@ +error[E0382]: use of moved value: `x` + --> $DIR/moves-based-on-type-tuple.rs:4:18 + | +LL | fn dup(x: Box<isize>) -> Box<(Box<isize>,Box<isize>)> { + | - move occurs because `x` has type `Box<isize>`, which does not implement the `Copy` trait +... +LL | Box::new((x, x)) + | - ^ value used here after move + | | + | value moved here + | +help: consider cloning the value if the performance cost is acceptable + | +LL | Box::new((x.clone(), x)) + | ++++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0382`. |