10 lines
220 B
Rust
10 lines
220 B
Rust
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#![feature(const_trait_impl)]
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pub trait A {}
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//~^ NOTE: this trait must be annotated with `#[const_trait]`
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impl const A for () {}
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//~^ ERROR: const `impl`s must be for traits marked with `#[const_trait]`
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fn main() {}
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