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16 lines
420 B
Rust
16 lines
420 B
Rust
// aux-build:derive-b.rs
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#[macro_use]
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extern crate derive_b;
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#[B] //~ ERROR `B` is ambiguous
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#[C] //~ ERROR attribute `C` is currently unknown to the compiler
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#[B(D)] //~ ERROR `B` is ambiguous
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#[B(E = "foo")] //~ ERROR `B` is ambiguous
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#[B(arbitrary tokens)] //~ ERROR `B` is ambiguous
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//~^ ERROR expected one of `(`, `)`, `,`, `::`, or `=`, found `tokens`
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#[derive(B)]
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struct B;
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fn main() {}
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