Struct rss::Image

pub struct Image { /* fields omitted */ }

A representation of the <image> element.

Methods

impl Image

fn url(&self) -> &str

Get the url that exists under Image.

Examples

use rss::{ImageBuilder, Image};

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert_eq!(url, image.url());

fn title(&self) -> &str

Get the title that exists under Image.

Examples

use rss::{ImageBuilder, Image};

let title = "LAS 300 Logo";

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .title(title)
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert_eq!(title, image.title());

fn link(&self) -> &str

Get the link that exists under Image.

Examples

use rss::{ImageBuilder, Image};

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com/";

let image = ImageBuilder::new()
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert_eq!(link, image.link());

fn width(&self) -> Option<&str>

Get the width that exists under Image.

Examples

use rss::{ImageBuilder, Image};

let default: i64 = 88;

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .width(None)
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert_eq!(default.to_string(), image.width().unwrap());

use rss::{ImageBuilder, Image};

let width: i64 = 60;

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .width(Some(width))
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert_eq!(Some(width.to_string().as_str()), image.width());

fn height(&self) -> Option<&str>

Get the height that exists under Image.

Examples

use rss::{ImageBuilder, Image};

let default: i64 = 31;

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .height(None)
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert_eq!(default.to_string(), image.height().unwrap());

use rss::{ImageBuilder, Image};

let height: i64 = 60;

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .height(Some(height))
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert_eq!(Some(height.to_string().as_str()), image.height());

fn description(&self) -> Option<&str>

Get the description that exists under Image.

Examples

use rss::{ImageBuilder, Image};

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .description(None)
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

assert!(image.description().is_none());

use rss::{ImageBuilder, Image};

let description_string = "This is a test";

let url = "http://jupiterbroadcasting.com/images/LAS-300-Badge.jpg";

let link = "http://www.jupiterbroadcasting.com";

let image = ImageBuilder::new()
    .description(Some(description_string.to_string()))
    .url(url)
    .link(link)
    .finalize()
    .unwrap();

let description_option = image.description();
assert!(description_option.is_some());

assert_eq!(Some(description_string), image.description());

Trait Implementations

impl Debug for Image

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

Formats the value using the given formatter.

impl Default for Image

fn default() -> Image

Returns the "default value" for a type.

impl Clone for Image

fn clone(&self) -> Image

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Image

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

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

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

This method tests for !=.