Struct Opengraph 

pub struct Opengraph {
    pub og_type: Option<String>,
    pub title: Option<String>,
    pub description: Option<String>,
    pub url: Option<String>,
    pub site_name: Option<String>,
    pub locale: Option<String>,
    pub locale_alternates: Vec<String>,
    pub images: Vec<OpengraphMedia>,
    pub videos: Vec<OpengraphMedia>,
    pub audios: Vec<OpengraphMedia>,
    pub properties: HashMap<String, String>,
}

OpenGraph metadata for a webpage.

OpenGraph is a protocol for structured data in web pages, originally developed by Facebook. It allows websites to control how content appears when shared on social media platforms.

Fields

og_type: Option<String>

The type of object (e.g., “website”, “article”, “video.movie”)

title: Option<String>

The title of the object

description: Option<String>

A brief description of the content

url: Option<String>

The canonical URL of the object

site_name: Option<String>

The name of the site

locale: Option<String>

The locale of the content (e.g., “en_US”)

locale_alternates: Vec<String>

Alternative locales available

images: Vec<OpengraphMedia>

Images associated with the object

videos: Vec<OpengraphMedia>

Videos associated with the object

audios: Vec<OpengraphMedia>

Audio files associated with the object

properties: HashMap<String, String>

Additional properties not covered by standard fields

Implementations

impl Opengraph

pub fn new() -> Self

Create an empty OpenGraph structure.

pub fn extend(&mut self, property: &str, content: String)

Extend the OpenGraph data with a property and its content.

Property names should be without the “og:” prefix (e.g., “title” not “og:title”).

pub fn is_empty(&self) -> bool

Check if the OpenGraph data is empty (no meaningful content).

Trait Implementations

impl Clone for Opengraph

fn clone(&self) -> Opengraph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Opengraph

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Opengraph

fn default() -> Opengraph

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Opengraph

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Opengraph

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.