Struct Item

pub struct Item {
    pub key: String,
    /* private fields */
}

Represents an APE Tag Item.

Fields

key: String

Item key for accessing special meta-information in an audio file.

APE tag item keys can have a length of 2 (including) up to 255 (including) characters in the range from 0x20 (Space) until 0x7E (Tilde).

Typical keys should have a length of 2 … 16 characters using the following characters: Space (0x20), Slash (0x2F), Digits (0x30…0x39), Letters (0x41…0x5A, 0x61…0x7A).

Not allowed are the following keys: ID3, TAG, OggS and MP+.

Read the specification for more information.

Implementations

impl Item

pub fn new<K: Into<String>, V: Into<Vec<u8>>>( key: K, item_type: ItemType, item_value: V, ) -> Result<Self>

Creates a new Item.

pub fn get_type(&self) -> ItemType

Returns a type of the item.

pub fn add_value(&mut self, value: &[u8])

Adds a new value separated by \0.

pub fn with_type(self, item_type: ItemType) -> Self

Replaces a type.

pub fn with_value<V: Into<Vec<u8>>>(self, value: V) -> Self

Replaces a value.

Trait Implementations

impl Clone for Item

fn clone(&self) -> Item

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Item

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

Formats the value using the given formatter.

impl From<&Item> for Vec<u8>

fn from(value: &Item) -> Self

Converts to this type from the input type.

impl From<Item> for Vec<u8>

fn from(value: Item) -> Self

Converts to this type from the input type.

impl<'a> TryFrom<&'a Item> for &'a str

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &'a Item) -> Result<Self>

Performs the conversion.

impl<'a> TryFrom<&'a Item> for Vec<&'a str>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &'a Item) -> Result<Self>

Performs the conversion.

impl TryFrom<Item> for String

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Item) -> Result<Self>

Performs the conversion.

impl TryFrom<Item> for Vec<String>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Item) -> Result<Self>

Performs the conversion.