hdf5 0.7.1

Thread-safe Rust bindings for the HDF5 library.
Documentation 
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#[derive(hdf5::H5Type, Clone, PartialEq, Debug)]
#[repr(u8)]
pub enum Color {
    RED = 1,
    GREEN = 2,
    BLUE = 3,
}

#[derive(hdf5::H5Type, Clone, PartialEq, Debug)]
#[repr(C)]
pub struct Pixel {
    xy: (i64, i64),
    color: Color,
}

fn main() -> hdf5::Result<()> {
    use self::Color::*;
    use ndarray::{arr1, arr2};

    // so that libhdf5 doesn't print errors to stdout
    let _e = hdf5::silence_errors();

    {
        // write
        let file = hdf5::File::create("pixels.h5")?;
        let colors = file.new_dataset::<Color>().create("colors", 2)?;
        colors.write(&[RED, BLUE])?;
        let group = file.create_group("dir")?;
        let pixels = group.new_dataset::<Pixel>().create("pixels", (2, 2))?;
        pixels.write(&arr2(&[
            [Pixel { xy: (1, 2), color: RED }, Pixel { xy: (3, 4), color: BLUE }],
            [Pixel { xy: (5, 6), color: GREEN }, Pixel { xy: (7, 8), color: RED }],
        ]))?;
    }
    {
        // read
        let file = hdf5::File::open("pixels.h5")?;
        let colors = file.dataset("colors")?;
        assert_eq!(colors.read_1d::<Color>()?, arr1(&[RED, BLUE]));
        let pixels = file.dataset("dir/pixels")?;
        assert_eq!(
            pixels.read_raw::<Pixel>()?,
            vec![
                Pixel { xy: (1, 2), color: RED },
                Pixel { xy: (3, 4), color: BLUE },
                Pixel { xy: (5, 6), color: GREEN },
                Pixel { xy: (7, 8), color: RED },
            ]
        );
    }
    Ok(())
}