Constant rustc::ty::item_path::FORCE_ABSOLUTE[]

const FORCE_ABSOLUTE: LocalKey<Cell<bool>> = {
    #[inline]
    fn __init() -> Cell<bool> { loop  { } }
    unsafe fn __getit()
     ->
         ::option::Option<&'static ::cell::UnsafeCell<::option::Option<Cell<bool>>>> {
                                                                                         loop 
                                                                                              {
                                                                                         }
                                                                                     }
    unsafe { <::thread::LocalKey>::new(__getit, __init) }
}
🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?