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This commit is contained in:
Abhishek Chanda
2020-01-05 11:38:28 +00:00
parent 986ee0ba1c
commit 18677e3b69
3 changed files with 22 additions and 8 deletions
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17
src/ipv4.rs
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@ -64,7 +64,10 @@ impl Ipv4Network {
pub fn iter(&self) -> Ipv4NetworkIterator {
let start = u32::from(self.network());
let end = start + (self.size() - 1);
Ipv4NetworkIterator { next: Some(start), end }
Ipv4NetworkIterator {
next: Some(start),
end,
}
}
pub fn ip(&self) -> Ipv4Addr {
@ -244,7 +247,7 @@ impl FromStr for Ipv4Network {
} else {
parse_prefix(v, IPV4_BITS)?
}
},
}
None => IPV4_BITS,
};
Ipv4Network::new(addr, prefix)
@ -485,7 +488,10 @@ mod test {
#[test]
fn parse_netmask_broken_v4() {
assert_eq!("192.168.1.0/255.0.255.0".parse::<Ipv4Network>(), Err(IpNetworkError::InvalidPrefix));
assert_eq!(
"192.168.1.0/255.0.255.0".parse::<Ipv4Network>(),
Err(IpNetworkError::InvalidPrefix)
);
}
#[test]
@ -647,6 +653,9 @@ mod test {
let high_addrs: Vec<Ipv4Addr> = high.iter().collect();
assert_eq!(256, high_addrs.len());
assert_eq!("255.255.255.0".parse::<Ipv4Addr>().unwrap(), high_addrs[0]);
assert_eq!("255.255.255.255".parse::<Ipv4Addr>().unwrap(), high_addrs[255]);
assert_eq!(
"255.255.255.255".parse::<Ipv4Addr>().unwrap(),
high_addrs[255]
);
}
}