rust/tests/ui/rfcs/rfc-2632-const-trait-impl/cross-crate.rs

28 lines
614 B
Rust

//@ revisions: stock gated stocknc gatednc
//@ [gated] check-pass
//@ compile-flags: -Znext-solver
#![cfg_attr(any(gated, gatednc), feature(const_trait_impl, effects))]
#![allow(incomplete_features)]
//@ 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() {}