17 lines
443 B
Rust
17 lines
443 B
Rust
// revisions: current next
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//[next] compile-flags: -Ztrait-solver=next
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// incremental
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#![feature(dyn_star, pointer_like_trait)]
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//~^ WARN the feature `dyn_star` is incomplete and may not be safe to use and/or cause compiler crashes
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use std::fmt::Debug;
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use std::marker::PointerLike;
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fn make_dyn_star<'a, T: PointerLike + Debug + 'a>(t: T) -> impl PointerLike + Debug + 'a {
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t as _
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//~^ ERROR type annotations needed
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}
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fn main() {}
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