Remove allocation in FromSql for IpAddr
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@ -548,7 +548,9 @@ impl RawFromSql for IpAddr {
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let _bits = try!(raw.read_u8());
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let _is_cidr = try!(raw.read_u8());
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let nb = try!(raw.read_u8());
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let mut buf = &*try!(raw.read_exact(nb as uint));
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let mut buf: &mut [u8] = &mut [0u8, ..16];
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try!(raw.read_at_least(nb as uint, buf));
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let mut buf: &[u8] = buf;
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match family {
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2 if nb == 4 => Ok(IpAddr::Ipv4Addr(buf[0], buf[1], buf[2], buf[3])),
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