Struct tor_netdoc::types::policy::AddrPortPattern

pub struct AddrPortPattern { /* private fields */ }

A pattern that may or may not match an address and port.

Each AddrPortPattern has an IP pattern, which matches a set of addresses by prefix, and a port pattern, which matches a range of ports.

Example

use tor_netdoc::types::policy::AddrPortPattern;
use std::net::{IpAddr,Ipv4Addr};
let localhost = IpAddr::V4(Ipv4Addr::new(127,3,4,5));
let not_localhost = IpAddr::V4(Ipv4Addr::new(192,0,2,16));
let pat: AddrPortPattern = "127.0.0.0/8:*".parse().unwrap();

assert!(pat.matches(&localhost, 22));
assert!(! pat.matches(&not_localhost, 22));

Implementations

impl AddrPortPattern

pub fn new_all() -> Self

Return an AddrPortPattern matching all targets.

pub fn matches(&self, addr: &IpAddr, port: u16) -> bool

Return true iff this pattern matches a given address and port.

pub fn matches_sockaddr(&self, addr: &SocketAddr) -> bool

As matches, but accept a SocketAddr.

Trait Implementations

impl Clone for AddrPortPattern

fn clone(&self) -> AddrPortPattern

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AddrPortPattern

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AddrPortPattern

where Self: FromStr, <Self as FromStr>::Err: Display,

fn deserialize<__D>(deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AddrPortPattern

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for AddrPortPattern

type Err = PolicyError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, PolicyError>

Parses a string s to return a value of this type.

impl PartialEq for AddrPortPattern

fn eq(&self, other: &AddrPortPattern) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for AddrPortPattern

where Self: Display,

fn serialize<__S>(&self, serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AddrPortPattern

impl StructuralPartialEq for AddrPortPattern