Crate cidr [−] [src]

This library provides types to represent an IP network (Cidr) or an IP host withing a network (Inet)

The naming follows the names of the PostgreSQL data types

Address parsing also accepts IPv4 address with less than four octets (but always parses those as decimal).

Feature `serde`

This feature is enabled by default (not using serde-derive, only serde).

In human readable formats the Display and FromStr interfaces are used. Otherwise all values are serialized in the same format (apart from the newtype wrapping) as a tuple of two values:

tag: u8:
- 0x00...0x20: IPv4 with network length tag
- 0x40...0xc0: IPv6 with network length tag - 0x40
- 0xff: any
address according to tag: Ipv4Addr ([u8; 4]), Ipv6Addr ([u8; 16]) or ()

Reexports

pub use Family::*;

Structs

InetIterator	Iterator type to iterate over a list of IP addresses in a network
Ipv4Cidr	`Cidr` type representing an IPv4 network
Ipv4Inet	`Inet` type representing an IPv4 host within a network
Ipv6Cidr	`Cidr` type representing an IPv6 network
Ipv6Inet	`Inet` type representing an IPv6 host within a network
NetworkLengthTooLongError	Error returned when the network length was longer than the address

Enums

AnyIpCidr	Represents either an IPv4 or an IPv6 network or "any".
Family	Represents the type of an IP address
IpCidr	`Cidr` type representing either an IPv4 or an IPv6 network
IpInet	`Inet` type representing either an IPv4 or an IPv6 host within a network
NetworkParseError	Error type returned when parsing IP networks

Traits

Cidr	Types implementing Cidr represent IP networks. An IP network in this case is a set of IP addresses which share a common prefix (when viewed as a bitstring). The length of this prefix is called `network_length`.
Inet	Types implementing Inet represent IP hosts within networks.