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11 lines
221 B
Rust
11 lines
221 B
Rust
// aux-build:test-macros.rs
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#![feature(rustc_attrs)]
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#![warn(unused_extern_crates)]
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extern crate test_macros;
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//~^ WARN unused extern crate
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#[rustc_error]
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fn main() {} //~ ERROR fatal error triggered by #[rustc_error]
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