coverage2lcov 0.1.0

A simple program to generate `lcov` file from data file generated by [coveragepy](https://github.com/nedbat/coveragepy ), when an older version of which does not have `coverage lcov` command.
Documentation 
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[![Current crates.io version](https://img.shields.io/crates/v/coverage2lcov.svg)](https://crates.io/crates/coverage2lcov)
[![Documentation](https://docs.rs/coverage2lcov/badge.svg)](https://docs.rs/coverage2lcov)
[![CI](https://github.com/yining/coverage2lcov/actions/workflows/ci.yml/badge.svg)](https://github.com/yining/coverage2lcov/actions/workflows/ci.yml)

# README

## What

A simple cli tool to generate `lcov` data from data file generated by [coveragepy](https://github.com/nedbat/coveragepy ), when an older version(`< 6.3`) of which does not have `coverage lcov` command to output coverage data in `lcov` format.

> **Note**
> The output in the generated `lcov` format is very limited: only `DA` record of uncovered lines in source files.

## Why

This started as a solution to a very specific problem in one of my workflows. It's very likely you do not need this tool.

## How

```bash
coverage2lcov .coverage > lcov.info
```

## Install

```bash
cargo install coverage2lcov
```

or from git repository:

```bash
cargo install --git https://github.com/yining/coverage2lcov
```