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misc: Automatically fix cargo clippy issues added in 1.65 (stable)
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
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@@ -41,7 +41,7 @@ type Result<T> = std::result::Result<T, Error>;
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fn check_mq_support(if_name: &Option<&str>, queue_pairs: usize) -> Result<()> {
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if let Some(tap_name) = if_name {
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let mq = queue_pairs > 1;
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let path = format!("/sys/class/net/{}/tun_flags", tap_name);
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let path = format!("/sys/class/net/{tap_name}/tun_flags");
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// interface does not exist, check is not required
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if !Path::new(&path).exists() {
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return Ok(());
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