porthole

A tiny rust crate for resolving the next available network port

docs

Find them here

install

Add the following to your Cargo.toml

[dependencies]
porthole = "0.1.0"

usage

use porthole;
fn main() {
  let port = porthole::open().unwrap();
  println!("next open port {:?}", port);
}

Doug Tangren (softprops) 2015