22 lines
488 B
Rust
22 lines
488 B
Rust
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// edition:2018
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#![feature(type_alias_impl_trait)]
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#![feature(impl_trait_in_bindings)]
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//~^ WARN the feature `impl_trait_in_bindings` is incomplete
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type F = impl core::future::Future<Output = u8>;
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struct Bug {
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V1: [(); {
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fn concrete_use() -> F {
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async {}
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}
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let f: F = async { 1 };
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//~^ ERROR `async` blocks are not allowed in constants
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//~| ERROR destructors cannot be evaluated at compile-time
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1
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}],
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}
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fn main() {}
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