diff options
| -rw-r--r-- | src/librustc_mir/diagnostics.rs | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/src/librustc_mir/diagnostics.rs b/src/librustc_mir/diagnostics.rs index 1aac78d8adc..f369324157a 100644 --- a/src/librustc_mir/diagnostics.rs +++ b/src/librustc_mir/diagnostics.rs @@ -1551,11 +1551,9 @@ fn eat(val: Value) {} fn main() { let x = Value{}; - { - let _ref_to_val: &Value = &x; - eat(x); - borrow(_ref_to_val); - } + let _ref_to_val: &Value = &x; + eat(x); + borrow(_ref_to_val); } ``` @@ -1579,11 +1577,9 @@ fn eat(val: &Value) {} fn main() { let x = Value{}; - { - let _ref_to_val: &Value = &x; - eat(&x); // pass by reference, if it's possible - borrow(_ref_to_val); - } + let _ref_to_val: &Value = &x; + eat(&x); // pass by reference, if it's possible + borrow(_ref_to_val); } ``` @@ -1618,11 +1614,9 @@ fn eat(val: Value) {} fn main() { let x = Value{}; - { - let _ref_to_val: &Value = &x; - eat(x); // it will be copied here. - borrow(_ref_to_val); - } + let _ref_to_val: &Value = &x; + eat(x); // it will be copied here. + borrow(_ref_to_val); } ``` |