Trait lofty::Accessor

source · [−]
pub trait Accessor {
    fn artist(&self) -> Option<&str> { ... }
    fn set_artist(&mut self, _value: String) { ... }
    fn remove_artist(&mut self) { ... }
    fn title(&self) -> Option<&str> { ... }
    fn set_title(&mut self, _value: String) { ... }
    fn remove_title(&mut self) { ... }
    fn album(&self) -> Option<&str> { ... }
    fn set_album(&mut self, _value: String) { ... }
    fn remove_album(&mut self) { ... }
    fn genre(&self) -> Option<&str> { ... }
    fn set_genre(&mut self, _value: String) { ... }
    fn remove_genre(&mut self) { ... }
}
Expand description

Provides accessors for common items

This attempts to only provide methods for items that all tags have in common, but there may be exceptions.

Provided Methods

Returns the artist

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);

assert_eq!(tag.artist(), None);

Sets the artist

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_artist(String::from("Foo artist"));

assert_eq!(tag.artist(), Some("Foo artist"));

Removes the artist

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_artist(String::from("Foo artist"));

assert_eq!(tag.artist(), Some("Foo artist"));

tag.remove_artist();

assert_eq!(tag.artist(), None);

Returns the title

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);

assert_eq!(tag.title(), None);

Sets the title

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_title(String::from("Foo title"));

assert_eq!(tag.title(), Some("Foo title"));

Removes the title

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_title(String::from("Foo title"));

assert_eq!(tag.title(), Some("Foo title"));

tag.remove_title();

assert_eq!(tag.title(), None);

Returns the album

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);

assert_eq!(tag.album(), None);

Sets the album

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_album(String::from("Foo album"));

assert_eq!(tag.album(), Some("Foo album"));

Removes the album

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_album(String::from("Foo album"));

assert_eq!(tag.album(), Some("Foo album"));

tag.remove_album();

assert_eq!(tag.album(), None);

Returns the genre

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);

assert_eq!(tag.genre(), None);

Sets the genre

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_genre(String::from("Foo genre"));

assert_eq!(tag.genre(), Some("Foo genre"));

Removes the genre

Example
use lofty::{Tag, Accessor};

let mut tag = Tag::new(tag_type);
tag.set_genre(String::from("Foo genre"));

assert_eq!(tag.genre(), Some("Foo genre"));

tag.remove_genre();

assert_eq!(tag.genre(), None);

Implementors