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If there is no prefix, default to number of bits ipv4/32, ipv6/128

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This commit is contained in:
sharks
2018-03-27 21:36:39 -05:00
parent 82fef85a02
commit 5fabbc91d5
3 changed files with 17 additions and 3 deletions
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9
src/ipv4.rs
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@ -190,7 +190,14 @@ impl FromStr for Ipv4Network {
fn from_str(s: &str) -> Result<Ipv4Network, IpNetworkError> {
let (addr_str, prefix_str) = cidr_parts(s)?;
let addr = parse_addr(addr_str)?;
let prefix = parse_prefix(prefix_str, IPV4_BITS)?;
let prefix = parse_prefix(
if prefix_str.is_empty() {
IPV4_BITS.to_string()
} else {
prefix_str
},
IPV4_BITS,
)?;
Ipv4Network::new(addr, prefix)
}
}