Struct ApeTag 

#[non_exhaustive]
pub struct ApeTag { /* private fields */ }

APEv2 tag collection

Implementations

impl ApeTag

pub fn new() -> Self

Create a new empty APE tag

pub fn get(&self, key: &str) -> Option<&str>

Get a tag value by key (case-insensitive)

pub fn set(&mut self, key: &str, value: &str)

Set a tag value (replaces existing if present)

pub fn remove(&mut self, key: &str)

Remove a tag by key

pub fn is_empty(&self) -> bool

Check if tag is empty

pub fn len(&self) -> usize

Get the number of items in this tag

pub fn iter(&self) -> impl Iterator<Item = &ApeItem>

Iterate over all items in this tag

pub fn get_undo_gain(&self) -> Option<i32>

Get MP3GAIN_UNDO value as gain steps

pub fn set_undo_gain(&mut self, left_gain: i32, right_gain: i32, wrap: bool)

Set MP3GAIN_UNDO value

pub fn set_minmax(&mut self, min: u8, max: u8)

Set MP3GAIN_MINMAX value

Trait Implementations

impl Clone for ApeTag

fn clone(&self) -> ApeTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApeTag

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

Formats the value using the given formatter.

impl Default for ApeTag

fn default() -> ApeTag

Returns the “default value” for a type.

impl Display for ApeTag

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

Formats the value using the given formatter.

impl Eq for ApeTag

impl PartialEq for ApeTag

fn eq(&self, other: &ApeTag) -> 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 StructuralPartialEq for ApeTag