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//@ known-bug: #127033
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//@ compile-flags: --edition=2021
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pub trait RaftLogStorage {
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fn save_vote(vote: ()) -> impl std::future::Future + Send;
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}
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struct X;
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impl RaftLogStorage for X {
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fn save_vote(vote: ()) -> impl std::future::Future {
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loop {}
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async {
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vote
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}
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}
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}
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fn main() {}
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