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tests: Fix clippy error on latest cargo beta version

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The current patch fixes the following error that was raised by clippy:

error: this let-binding has unit value
    --> tests/integration.rs:6538:13
     |
6538 | /             let _ = stdin
6539 | |                 .write_all("type=7".as_bytes())
6540 | |                 .expect("failed to write stdin");
     | |_________________________________________________^
     |
     = note: `-D clippy::let-unit-value` implied by `-D warnings`
     = help: for further information visit
https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
help: omit the `let` binding
     |
6538 ~             stdin
6539 +                 .write_all("type=7".as_bytes())
6540 +                 .expect("failed to write stdin");
     |

error: could not compile `cloud-hypervisor` due to previous error

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2022-05-20 09:57:46 +02:00 committed by Rob Bradford
parent 49db713124
commit e674577ea9
1 changed files with 1 additions and 1 deletions
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2
tests/integration.rs
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@ -6535,7 +6535,7 @@ mod windows {
.spawn()
.unwrap();
let stdin = child.stdin.as_mut().expect("failed to open stdin");
let _ = stdin
stdin
.write_all("type=7".as_bytes())
.expect("failed to write stdin");
let out = child.wait_with_output().expect("sfdisk failed").stdout;