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clippy: don't pass along unit value

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make it explicit. this whole section should probably be re-written with
select!

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
This commit is contained in:
Fabian Grünbichler 2021-01-19 11:36:26 +01:00
parent 17c7b46a69
commit 3f48cdb380
1 changed files with 3 additions and 3 deletions
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6
src/api2/reader.rs
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@ -150,16 +150,16 @@ fn upgrade_to_backup_reader_protocol(
}
});
let abort_future = abort_future
.map(|_| Err(format_err!("task aborted")));
.map(|_| -> Result<(), anyhow::Error> { Err(format_err!("task aborted")) });
use futures::future::Either;
futures::future::select(req_fut, abort_future)
.map(move |res| {
let _guard = _guard;
match res {
Either::Left((Ok(res), _)) => Ok(res),
Either::Left((Ok(_), _)) => Ok(()),
Either::Left((Err(err), _)) => Err(err),
Either::Right((Ok(res), _)) => Ok(res),
Either::Right((Ok(_), _)) => Ok(()),
Either::Right((Err(err), _)) => Err(err),
}
})