error[E0658]: panicking in statics is unstable (see issue #51999)
  --> $DIR/issue-32829.rs:11:22
   |
LL | static S : u64 = { { panic!("foo"); 0 } };
   |                      ^^^^^^^^^^^^^^
   |
   = help: add #![feature(const_panic)] to the crate attributes to enable
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: aborting due to previous error

For more information about this error, try `rustc --explain E0658`.