fix clippy warning
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@@ -81,8 +81,7 @@ impl From<NetworkingConfig> for NetConfig {
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}
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}
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fn parse_addr(addr: Option<String>) -> SocketAddr {
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fn parse_addr(addr: Option<String>) -> SocketAddr {
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addr.map(|addr| addr.parse().ok())
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addr.and_then(|addr| addr.parse().ok())
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.flatten()
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.unwrap_or_else(|| "127.0.0.1:31111".parse().unwrap())
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.unwrap_or_else(|| "127.0.0.1:31111".parse().unwrap())
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}
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}
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