23 lines
350 B
Rust
23 lines
350 B
Rust
//@ edition: 2021
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#![deny(async_fn_in_trait)]
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pub trait Foo {
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async fn not_send();
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//~^ ERROR use of `async fn` in public traits is discouraged
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}
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mod private {
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pub trait FooUnreachable {
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async fn not_send();
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// No warning
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}
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}
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pub(crate) trait FooCrate {
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async fn not_send();
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// No warning
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}
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fn main() {}
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