Constant proc_macro::__internal::CURRENT_SESS [−]
const CURRENT_SESS: LocalKey<Cell<(*const ParseSess, Mark)>>=
{ #[inline] fn __init() -> Cell<(*const ParseSess, Mark)> { loop { } } unsafe fn __getit() -> ::option::Option<&'static ::cell::UnsafeCell<::option::Option<Cell<(*const ParseSess, Mark)>>>> { loop { } } unsafe { <::thread::LocalKey>::new(__getit, __init) } }