35 lines
999 B
Rust
35 lines
999 B
Rust
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// compile-pass
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// aux-build:macro-in-other-crate.rs
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#![feature(decl_macro)]
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macro_rules! my_include {() => {
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// Outer
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macro m() {}
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#[macro_use(from_prelude)] extern crate macro_in_other_crate;
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fn inner() {
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// Inner
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macro m() {}
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macro_rules! from_prelude { () => {} }
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// OK, both `m` and `from_prelude` are macro-expanded,
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// but no more macro-expanded than their counterpart from outer scope.
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m!();
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from_prelude!();
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}
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}}
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my_include!();
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fn main() {}
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