[−][src]Struct id3::v1::Tag
A structure containing ID3v1 metadata.
Fields
title: String
The full title (ID3v1 + extension if present).
artist: String
The full artist (ID3v1 + extension if present).
album: String
The full album (ID3v1 + extension if present).
year: String
The release year as four digits.
The ID3v1 format can only represent values between 0 and 9999 inclusive.
comment: String
A free-form comment.
track: Option<u8>
Number of the track. ID3v1.1 data.
genre_id: u8
The genre mapping is standardized up to 79, altough this implementation uses the Winamp extended genre list: https://de.wikipedia.org/wiki/Liste_der_ID3v1-Genres
speed: Option<u8>
1 (slow), 2, 3, 4 (fast) or None when not set. ID3v1 extended data.
genre_str: Option<String>
Free-form genre string. ID3v1 extended data.
start_time: Option<String>
The real start of the track, mmm:ss. ID3v1 extended data.
end_time: Option<String>
The real end of the track, mmm:ss. ID3v1 extended data.
Methods
impl Tag
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pub fn new() -> Tag
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Creates a new empty ID3v1 tag.
pub fn is_candidate(reader: impl Read + Seek) -> Result<bool>
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Checks whether the reader contains an ID3v1 tag.
The reader position will be reset back to the previous position before returning.
pub fn read_from(reader: impl Read + Seek) -> Result<Tag>
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Seeks to and reads a ID3v1 tag from the reader.
pub fn read_from_path(path: impl AsRef<Path>) -> Result<Tag>
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Attempts to read an ID3v1 tag from the file at the indicated path.
pub fn remove(file: &mut File) -> Result<bool>
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Removes an ID3v1 tag plus possible extended data if any.
The file cursor position will be reset back to the previous position before returning.
Returns true if the file initially contained a tag.
pub fn genre(&self) -> Option<&str>
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Returns genre_str
, falling back to translating genre_id
to a string.
Trait Implementations
impl Clone for Tag
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impl Debug for Tag
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impl Default for Tag
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impl Eq for Tag
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impl From<Tag> for Tag
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impl Hash for Tag
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl PartialEq<Tag> for Tag
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impl StructuralEq for Tag
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impl StructuralPartialEq for Tag
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Auto Trait Implementations
impl RefUnwindSafe for Tag
impl Send for Tag
impl Sync for Tag
impl Unpin for Tag
impl UnwindSafe for Tag
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,