21 lines
450 B
Rust
21 lines
450 B
Rust
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// edition:2021
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#![feature(async_fn_in_trait)]
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//~^ WARN the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
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trait MyTrait {
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async fn foo<'a>(&self);
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async fn bar(&self);
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}
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impl MyTrait for i32 {
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async fn foo(&self) {}
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//~^ ERROR lifetime parameters or bounds on method `foo` do not match the trait declaration
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async fn bar(&self) {
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self.foo();
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}
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}
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fn main() {}
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