| error[E0764]: mutable borrows of temporaries that have their lifetime extended until the end of the program are not allowed |
| --> $DIR/issue-17718-const-bad-values.rs:7:34 |
| | |
| LL | const C1: &'static mut [usize] = &mut []; |
| | ^^^^^^^ this mutable borrow refers to such a temporary |
| | |
| = note: Temporaries in constants and statics can have their lifetime extended until the end of the program |
| = note: To avoid accidentally creating global mutable state, such temporaries must be immutable |
| = help: If you really want global mutable state, try replacing the temporary by an interior mutable `static` or a `static mut` |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0764`. |
