diff options
Diffstat (limited to 'src/test/ui/compile-fail-migration/macro-use-scope.rs')
| -rw-r--r-- | src/test/ui/compile-fail-migration/macro-use-scope.rs | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/test/ui/compile-fail-migration/macro-use-scope.rs b/src/test/ui/compile-fail-migration/macro-use-scope.rs new file mode 100644 index 00000000000..9d389413ba9 --- /dev/null +++ b/src/test/ui/compile-fail-migration/macro-use-scope.rs @@ -0,0 +1,32 @@ +// Copyright 2016 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. + +// aux-build:two_macros.rs + +#![feature(rustc_attrs)] +#![allow(unused)] + +fn f() { + let _ = macro_one!(); +} +#[macro_use(macro_one)] // Check that this macro is usable in the above function +extern crate two_macros; + +fn g() { + macro_two!(); +} +macro_rules! m { () => { + #[macro_use(macro_two)] // Check that this macro is usable in the above function + extern crate two_macros as _two_macros; +} } +m!(); + +#[rustc_error] +fn main() {} //~ ERROR compilation successful |
