21 lines
333 B
Rust
21 lines
333 B
Rust
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#[macro_use]
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extern crate serde_derive;
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/// Test that we do not lint for unused underscores in a `MacroAttribute`
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/// expansion
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#[deny(used_underscore_binding)]
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#[derive(Deserialize)]
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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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fn main() {}
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