dfw 1.3.0

Docker firewall framework, in Rust
Documentation 
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// Copyright Pit Kleyersburg <pitkley@googlemail.com>
// SPDX-License-Identifier: MIT OR Apache-2.0
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified or distributed
// except according to those terms.

use std::path::PathBuf;

pub fn resource(segment: &str) -> Option<String> {
    let mut p = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
    p.push("resources/test");
    p.push(segment);

    p.to_str().map(|s| s.to_owned())
}