Struct fitsio::columndescription::ColumnDataDescription

pub struct ColumnDataDescription {
    pub repeat: usize,
    pub width: usize,
    pub typ: ColumnDataType,
}

Description of the column data

Fields

repeat: usize

Does the column contain multiple values?

width: usize

How wide is the column?

typ: ColumnDataType

What data type does the column store?

Methods

impl ColumnDataDescription

pub fn new(typ: ColumnDataType, repeat: usize, width: usize) -> Self

Create a new column data description

pub fn scalar(typ: ColumnDataType) -> Self

Shortcut for creating a scalar column

pub fn vector(typ: ColumnDataType, repeat: usize) -> Self

Shortcut for creating a vector column

Trait Implementations

impl Debug for ColumnDataDescription

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

Formats the value using the given formatter.

impl Clone for ColumnDataDescription

fn clone(&self) -> ColumnDataDescription

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for ColumnDataDescription

fn eq(&self, __arg_0: &ColumnDataDescription) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &ColumnDataDescription) -> bool

This method tests for !=.

impl Eq for ColumnDataDescription

impl From<ColumnDataDescription> for String

fn from(orig: ColumnDataDescription) -> String

Performs the conversion.

impl FromStr for ColumnDataDescription

type Err = Box<Error>

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.