mirror of https://github.com/rust-lang/rust
17 lines
296 B
Rust
17 lines
296 B
Rust
//@ check-pass
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//@ aux-build:test-macros.rs
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//@ aux-build:derive-helper-shadowed-2.rs
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#[macro_use]
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extern crate test_macros;
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#[macro_use(empty_helper)]
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extern crate derive_helper_shadowed_2;
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macro_rules! empty_helper { () => () }
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#[derive(Empty)]
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#[empty_helper] // OK
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struct S;
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fn main() {}
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