Trait maddr::ReadMultiAddr [−] [src]

pub trait ReadMultiAddr {
    fn read_multiaddr(&mut self) -> Result<MultiAddr>;
}

A trait to allow reading a MultiAddr from an object.

This is primarily intended to provide support for the io::Read trait, allowing reading a MultiAddr from a stream.

Required Methods

Read a MultiAddr from this object. Consumes the entire object as there's no way to detect the end of an encoded MultiAddr.

Errors

Any errors encountered when reading from the underlying io::Read stream will be propagated out, if that happens an undefined number of bytes will already have been consumed from the stream.

Examples

use std::net::Ipv4Addr;
use maddr::{ MultiAddr, Segment, ReadMultiAddr };

let mut buffer: &[u8] = &[4, 1, 2, 3, 4];
assert_eq!(
    MultiAddr::new(vec![Segment::IP4(Ipv4Addr::new(1, 2, 3, 4))]),
    buffer.read_multiaddr().unwrap());

Implementors