//@ revisions: stock gated stocknc gatednc //@ [gated] check-pass #![cfg_attr(any(gated, gatednc), feature(const_trait_impl, effects))] //@ aux-build: cross-crate.rs extern crate cross_crate; use cross_crate::*; fn non_const_context() { NonConst.func(); Const.func(); } const fn const_context() { #[cfg(any(stocknc, gatednc))] NonConst.func(); //[stocknc]~^ ERROR: cannot call //[gatednc]~^^ ERROR: the trait bound Const.func(); //[stock]~^ ERROR: cannot call //[stocknc]~^^ ERROR: cannot call } fn main() {}