Enum lofty::ItemValue

pub enum ItemValue {
    Text(String),
    Locator(String),
    Binary(Vec<u8>),
}

Represents a tag item’s value

Variants

Text(String)

Any UTF-8 encoded text

Locator(String)

Any UTF-8 encoded locator of external information

This is only gets special treatment in ID3v2 and APE tags, being written as a normal string in other tags

Binary(Vec<u8>)

Binary information

Implementations

impl ItemValue

pub fn text(&self) -> Option<&str>

Returns the value if the variant is Text

pub fn locator(&self) -> Option<&str>

Returns the value if the variant is Locator

pub fn binary(&self) -> Option<&[u8]>

Returns the value if the variant is Binary

pub fn into_string(self) -> Option<String>

Consumes the ItemValue, returning a String if the variant is Text or Locator

pub fn into_binary(self) -> Option<Vec<u8>>

Consumes the ItemValue, returning a Vec<u8> if the variant is Binary

Trait Implementations

impl Clone for ItemValue

fn clone(&self) -> ItemValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ItemValue

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

Formats the value using the given formatter.

impl From<ItemValue> for FrameValue

fn from(input: ItemValue) -> Self

Converts to this type from the input type.

impl Hash for ItemValue

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> Into<FrameValue> for &'a ItemValue

fn into(self) -> FrameValue

Converts this type into the (usually inferred) input type.

impl PartialEq<ItemValue> for ItemValue

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ItemValue

impl StructuralEq for ItemValue

impl StructuralPartialEq for ItemValue