diff options
Diffstat (limited to 'tests/ui/closures/closure-immutable-outer-variable.stderr')
| -rw-r--r-- | tests/ui/closures/closure-immutable-outer-variable.stderr | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/closures/closure-immutable-outer-variable.stderr b/tests/ui/closures/closure-immutable-outer-variable.stderr new file mode 100644 index 000000000..799097889 --- /dev/null +++ b/tests/ui/closures/closure-immutable-outer-variable.stderr @@ -0,0 +1,11 @@ +error[E0594]: cannot assign to `y`, as it is not declared as mutable + --> $DIR/closure-immutable-outer-variable.rs:11:26 + | +LL | let y = true; + | - help: consider changing this to be mutable: `mut y` +LL | foo(Box::new(move || y = !y) as Box<_>); + | ^^^^^^ cannot assign + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0594`. |