Struct ComprehensiveMetadata 

pub struct ComprehensiveMetadata {

    pub title: Option<String>,
    pub track_version: Option<String>,
    pub album: Option<String>,
    pub album_version: Option<String>,
    pub performers: Option<String>,
    pub performer_name: Option<String>,
    pub album_artist_name: Option<String>,
    pub album_artists: Vec<AlbumArtistBrief>,
    pub album_composer_name: Option<String>,
    pub track_composer_name: Option<String>,
    pub genre: Option<String>,
    pub album_release_date_download: Option<String>,
    pub album_release_date_original: Option<String>,
    pub track_release_date_original: Option<String>,
    pub released_at: Option<i64>,
    pub copyright: Option<String>,
    pub isrc: Option<String>,
    pub upc: Option<String>,
    pub product_url: Option<String>,
    pub label: Option<String>,
    pub release_type: Option<String>,
    pub product_type: Option<String>,
    pub track_number: Option<i32>,
    pub track_total: Option<i32>,
    pub disc_number: Option<i32>,
    pub disc_total: Option<i32>,
    pub parental_warning: Option<bool>,
    pub is_classical: bool,
    pub cover_art_url: Option<String>,
    pub cover_art_data: Option<Vec<u8>>,
}

Comprehensive metadata extracted from API models.

Carries raw data needed by the embedder for format-specific processing. The embedder performs complex extraction logic (artists from performers, composers, format-specific handling) based on this data.

Fields

title: Option<String>

Track title.

track_version: Option<String>

Track version (e.g., “Remastered 2015”).

album: Option<String>

Album title.

album_version: Option<String>

Album version (e.g., “Deluxe Edition”).

performers: Option<String>

Raw performers string from API (e.g., “Name, MainArtist - Other, Composer”).

performer_name: Option<String>

Track performer artist name.

album_artist_name: Option<String>

Album primary artist name.

album_artists: Vec<AlbumArtistBrief>

Album artists with roles for format-specific album artist handling.

album_composer_name: Option<String>

Album composer name.

track_composer_name: Option<String>

Track composer name.

genre: Option<String>

Genre name.

album_release_date_download: Option<String>

Album download release date (highest priority).

album_release_date_original: Option<String>

Album original release date.

track_release_date_original: Option<String>

Track original release date.

released_at: Option<i64>

Album release timestamp (unix).

copyright: Option<String>

Copyright notice (from track).

isrc: Option<String>

ISRC code.

upc: Option<String>

Universal Product Code.

product_url: Option<String>

Product URL for commercial information.

label: Option<String>

Record label name.

release_type: Option<String>

Release type (album, single, compilation, etc.).

product_type: Option<String>

Product type (fallback for media type).

track_number: Option<i32>

Track number.

track_total: Option<i32>

Total tracks in album.

disc_number: Option<i32>

Disc number.

disc_total: Option<i32>

Total discs in album.

parental_warning: Option<bool>

Explicit content flag.

is_classical: bool

Whether track has a work field (classical music indicator).

cover_art_url: Option<String>

Best available cover art URL.

cover_art_data: Option<Vec<u8>>

Downloaded cover art binary data.

Trait Implementations

impl Clone for ComprehensiveMetadata

fn clone(&self) -> ComprehensiveMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComprehensiveMetadata

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

Formats the value using the given formatter.

impl Default for ComprehensiveMetadata

fn default() -> ComprehensiveMetadata

Returns the “default value” for a type.

impl PartialEq for ComprehensiveMetadata

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ComprehensiveMetadata