Merge commit 'efa8f5521d3813cc897ba29ea0ef98c7aef66bb6' into rustfmt-subtree

[rust.git] / src / test / ui / feature-gates / allow-features.rs

// compile-flags: -Z allow_features=lang_items
// Note: This test uses rustc internal flags because they will never stabilize.

#![feature(lang_items)]

#![feature(unknown_stdlib_feature)] //~ ERROR

fn main() {}