rhymessage 1.3.1

Implementation of IETF RFC 5322, Internet Message Format
Documentation
# MessageHeaders (rhymessage)


This is a library which implements [RFC
5322](https://tools.ietf.org/html/rfc5322), "Internet Message Format".

[![Crates.io](https://img.shields.io/crates/v/rhymessage.svg)](https://crates.io/crates/rhymessage)
[![Documentation](https://docs.rs/rhymessage/badge.svg)][dox]

More information about the Rust implementation of this library can be found in
the [crate documentation][dox].

[dox]: https://docs.rs/rhymessage

The purpose of this library is to provide a `MessageHeaders` type which can be
used to parse the header portion of e-mail or web server/client messages from
strings, render them as strings, and get or set the individual headers.

This is a multi-language library containing independent implementations
for the following programming languages:

* C++
* Rust

## Building the C++ Implementation


A portable library is built which depends only on the C++11 compiler and
standard library, so it should be supported on almost any platform.  The
following are recommended toolchains for popular platforms.

* Windows -- [Visual Studio]https://www.visualstudio.com/ (Microsoft Visual
  C++)
* Linux -- clang or gcc
* MacOS -- Xcode (clang)

## Building


This library is not intended to stand alone.  It is intended to be included in
a larger solution which uses [CMake](https://cmake.org/) to generate the build
system and build applications which will link with the library.

There are two distinct steps in the build process:

1. Generation of the build system, using CMake
2. Compiling, linking, etc., using CMake-compatible toolchain

### Prerequisites


* [CMake]https://cmake.org/ version 3.8 or newer
* C++11 toolchain compatible with CMake for your development platform (e.g.
  [Visual Studio]https://www.visualstudio.com/ on Windows)

### Build system generation


Generate the build system using [CMake](https://cmake.org/) from the solution
root.  For example:

```bash
mkdir build
cd build
cmake -G "Visual Studio 15 2017" -A "x64" ..
```

### Compiling, linking, et cetera


Either use [CMake](https://cmake.org/) or your toolchain's IDE to build.
For [CMake](https://cmake.org/):

```bash
cd build
cmake --build . --config Release
```

## License


Licensed under the [MIT license](LICENSE.txt).