mirror of https://github.com/rust-lang/rust
18 lines
447 B
Rust
18 lines
447 B
Rust
//@ edition: 2021
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#![deny(rust_2024_compatibility)]
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trait Meow {
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fn poll(&self, _ctx: &mut core::task::Context<'_>) {}
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}
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impl<T> Meow for T {}
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fn main() {
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core::pin::pin!(async {}).poll(&mut context());
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//~^ ERROR trait method `poll` will become ambiguous in Rust 2024
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//~| WARN this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
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}
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fn context() -> core::task::Context<'static> {
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loop {}
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}
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