14 lines
334 B
Rust
14 lines
334 B
Rust
#[derive(Copy(Bad))]
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//~^ ERROR: traits in `#[derive(...)]` don't accept arguments
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struct Test1;
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//~^ ERROR: the trait bound
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#[derive(Copy="bad")]
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//~^ ERROR: traits in `#[derive(...)]` don't accept values
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struct Test2;
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//~^ ERROR: the trait bound
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#[derive] //~ ERROR: malformed `derive` attribute input
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struct Test4;
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fn main() {}
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