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https://github.com/rust-lang/rust-clippy
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17 lines
340 B
Rust
17 lines
340 B
Rust
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#![feature(plugin)]
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#![plugin(clippy)]
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extern crate rustc_serialize;
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/// Test that we do not lint for unused underscores in a MacroAttribute expansion
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#[deny(used_underscore_binding)]
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#[derive(RustcEncodable)]
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struct MacroAttributesTest {
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_foo: u32,
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}
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#[test]
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fn macro_attributes_test() {
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let _ = MacroAttributesTest{_foo: 0};
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}
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