mirror of https://github.com/rust-lang/rust
26 lines
573 B
Rust
26 lines
573 B
Rust
// Check that the layout of a coroutine is available when auxiliary crate
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// is compiled with --emit metadata.
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//
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// Regression test for #80998.
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//
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//@ aux-build:metadata-sufficient-for-layout.rs
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#![feature(type_alias_impl_trait, rustc_attrs)]
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#![feature(coroutine_trait)]
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extern crate metadata_sufficient_for_layout;
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use std::ops::Coroutine;
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type F = impl Coroutine<(), Yield = (), Return = ()>;
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// Static queries the layout of the coroutine.
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static A: Option<F> = None;
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fn f() -> F {
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metadata_sufficient_for_layout::g()
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}
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#[rustc_error]
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fn main() {} //~ ERROR
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