Trait Trust 

pub trait Trust {
    // Required method
    fn is_trusted(&self, addr: IpAddr) -> bool;
}

Decides whether an address belongs to a proxy you trust.

Implemented for every Fn(IpAddr) -> bool; a deployment’s CIDR sets (net-io, bouncer-io configuration) implement it directly.

Examples

use core::net::IpAddr;
use parse_net::Trust;

struct Loopback;
impl Trust for Loopback {
    fn is_trusted(&self, addr: IpAddr) -> bool { addr.is_loopback() }
}
assert!(Loopback.is_trusted("127.0.0.1".parse()?));
let proxy: IpAddr = "10.0.0.2".parse()?;
assert!(!(|a: IpAddr| a == proxy).is_trusted("192.0.2.1".parse()?));

Required Methods

fn is_trusted(&self, addr: IpAddr) -> bool

Whether addr is a trusted proxy.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F: Fn(IpAddr) -> bool> Trust for F