LL | fn bar<'a>() -> &'a mut u32 {
| ^^
-error[E0597]: borrowed value does not live long enough (Mir)
+error[E0716]: temporary value dropped while borrowed (Mir)
--> $DIR/issue-46472.rs:14:10
|
LL | &mut 4
- | ^ temporary value does not live long enough
+ | ^ creates a temporary which is freed while still in use
...
LL | }
- | - temporary value only lives until here
+ | - temporary value is freed at the end of this statement
|
note: borrowed value must be valid for the lifetime 'a as defined on the function body at 13:8...
--> $DIR/issue-46472.rs:13:8
error: aborting due to 2 previous errors
-For more information about this error, try `rustc --explain E0597`.
+Some errors occurred: E0597, E0716.
+For more information about an error, try `rustc --explain E0597`.