Struct fitrs::Hdu

pub struct Hdu { /* fields omitted */ }

Represent an HDU as defined in FITS standard 4.1.

Methods

impl Hdu

pub fn value(&self, key: &str) -> Option<&HeaderValue>

Get HeaderValue by key. Return None if value is not found in Hdu.

pub fn read_data(&self) -> &FitsData

Get data array stored in the Hdu.

Trait Implementations

impl Debug for Hdu

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.