mirror of https://github.com/rust-lang/rust
31 lines
511 B
Rust
31 lines
511 B
Rust
//@ check-pass
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// Regression test due to #123279
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pub trait Job: AsJob {
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fn run_once(&self);
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}
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impl<F: Fn()> Job for F {
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fn run_once(&self) {
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todo!()
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}
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}
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pub trait AsJob {}
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// Ensure that `T: Sized + Job` by reordering the explicit `Sized` to where
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// the implicit sized pred would go.
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impl<T: Job + Sized> AsJob for T {}
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pub struct LoopingJobService {
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job: Box<dyn Job>,
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}
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impl Job for LoopingJobService {
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fn run_once(&self) {
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self.job.run_once()
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}
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}
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fn main() {}
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