lcov-parser 2.1.1

LCOV report parser for Rust
Documentation 
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# lcov-parser

LCOV report parser for Rust.

[![Build Status](https://travis-ci.org/holyshared/lcov-parser.svg)](https://travis-ci.org/holyshared/lcov-parser)
[![Build Status](https://ci.appveyor.com/api/projects/status/q83stma2v57joiwy/branch/master?svg=true)](https://ci.appveyor.com/project/holyshared/lcov-parser/branch/master)
[![crates.io version](https://img.shields.io/crates/v/lcov-parser.svg)](https://crates.io/crates/lcov-parser)
[![License](https://img.shields.io/crates/l/lcov-parser.svg)](https://github.com/holyshared/lcov-parser/blob/master/LICENSE)

## Basic usage

Create a LCOVParser object, and then parse the data.

```rust
extern crate lcov_parser;

use lcov_parser:: { LCOVParser, LCOVRecord };

fn main() {
    let content = concat!(
        "TN:test_name\n",
        "SF:/path/to/source.rs\n",
        "DA:1,2\n",
        "DA:2,1\n",
        "DA:3,5\n",
        "end_of_record\n"
    );
    let mut parser = LCOVParser::new(content.as_bytes());

    loop {
        match parser.next().expect("parse the report") {
            None => { break; },
            Some(record) => match record {
                LCOVRecord::TestName(name) => println!("Test: {}", name.unwrap()),
                LCOVRecord::SourceFile(file_name) => println!("File: {}", file_name),
                LCOVRecord::Data(data) => println!("Line: {}, Executed: {}", data.line, data.count),
                LCOVRecord::EndOfRecord => println!("Finish"),
                _ => { continue; }
            }
        }
    }
}
```

## Parsing the file

It can also be used to parse the report file.

```rust
let mut parser = LCOVParser::from_file("../../../fixture/report.lcov").unwrap();

loop {
    match parser.next().expect("parse the report") {
        None => { break; },
        Some(record) => match record {
            LCOVRecord::SourceFile(file_name) => println!("File: {}", file_name),
            LCOVRecord::EndOfRecord => println!("Finish"),
            _ => { continue; }
        }
    }
}
```

## Parsing all

You can parse all using the parse method.

```rust
let records = {
    let mut parser = LCOVParser::from_file("../../../fixture/report.lcov").unwrap();
    parser.parse().expect("parse the report")
};

for record in records.iter() {
    match record {
        &LCOVRecord::SourceFile(ref file_name) => println!("File: {}", file_name),
        &LCOVRecord::EndOfRecord => println!("Finish"),
        _ => { continue; }
    }
}
```

## License

Licensed under either of
 * Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
 * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.