18 lines
327 B
Rust
18 lines
327 B
Rust
// Test that `rustc_unsafe_specialization_marker` is only allowed on marker traits.
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#![feature(rustc_attrs)]
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#[rustc_unsafe_specialization_marker]
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trait SpecMarker {
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fn f();
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//~^ ERROR marker traits
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}
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#[rustc_unsafe_specialization_marker]
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trait SpecMarker2 {
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type X;
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//~^ ERROR marker traits
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}
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fn main() {}
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