rust/src/test/ui/custom-attribute-multisegment.rs

// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

// Unresolved multi-segment attributes are not treated as custom.

#![feature(custom_attribute)]

mod existent {}

#[existent::nonexistent] //~ ERROR failed to resolve. Could not find `nonexistent` in `existent`
fn main() {}