Struct Metadata 

pub struct Metadata {
    pub canonical_url: Option<String>,
    pub author: Option<String>,
    pub language: Option<String>,
    pub description: Option<String>,
    pub open_graph_title: Option<String>,
    pub open_graph_description: Option<String>,
    pub adapter_id: Option<AdapterId>,
    pub quality: Option<DocumentQuality>,
}

Optional document metadata.

Fields

canonical_url: Option<String>

Canonical URL when known.

author: Option<String>

Author when known.

language: Option<String>

Declared document language when known.

description: Option<String>

Description when known.

open_graph_title: Option<String>

OpenGraph title when known.

open_graph_description: Option<String>

OpenGraph description when known.

adapter_id: Option<AdapterId>

Adapter that produced this document when known.

quality: Option<DocumentQuality>

Transform quality assessment when known.

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metadata

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

Formats the value using the given formatter.

impl Default for Metadata

fn default() -> Metadata

Returns the “default value” for a type.

impl PartialEq for Metadata

fn eq(&self, other: &Metadata) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Metadata

impl StructuralPartialEq for Metadata