src/test/ui/issues/issue-17718-const-bad-values.stderr

error[E0017]: references in constants may only refer to immutable values
  --> $DIR/issue-17718-const-bad-values.rs:1:34
   |
LL | const C1: &'static mut [usize] = &mut [];
   |                                  ^^^^^^^ constants require immutable values

error[E0017]: references in constants may only refer to immutable values
  --> $DIR/issue-17718-const-bad-values.rs:5:41
   |
LL | const C2: &'static mut usize = unsafe { &mut S };
   |                                         ^^^^^^ constants require immutable values

error[E0013]: constants cannot refer to statics, use a constant instead
  --> $DIR/issue-17718-const-bad-values.rs:5:41
   |
LL | const C2: &'static mut usize = unsafe { &mut S };
   |                                         ^^^^^^

error: aborting due to 3 previous errors

Some errors have detailed explanations: E0013, E0017.
For more information about an error, try `rustc --explain E0013`.