Enum lofty::mp4::AtomIdent

pub enum AtomIdent<'a> {
    Fourcc([u8; 4]),
    Freeform {
        mean: Cow<'a, str>,
        name: Cow<'a, str>,
    },
}

Represents an MP4 atom identifier

Variants

Fourcc([u8; 4])

A four byte identifier

Many FOURCCs start with 0xA9 (©), and should be human-readable.

Freeform

A freeform identifier

Example

----:com.apple.iTunes:SUBTITLE
─┬── ────────┬─────── ───┬────
 ╰freeform identifier    ╰name
             |
             ╰mean

Fields

mean: Cow<'a, str>

A string using a reverse DNS naming convention

name: Cow<'a, str>

A string identifying the atom

Implementations

impl<'a> AtomIdent<'a>

pub fn as_borrowed(&'a self) -> Self

Obtains a borrowed instance

pub fn into_owned(self) -> AtomIdent<'static>

Obtains an owned instance

Trait Implementations

impl<'a> Clone for AtomIdent<'a>

fn clone(&self) -> AtomIdent<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for AtomIdent<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for AtomIdent<'a>

fn eq(&self, other: &AtomIdent<'a>) -> 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<'a> TryFrom<&'a ItemKey> for AtomIdent<'a>

type Error = LoftyError

The type returned in the event of a conversion error.

fn try_from(value: &'a ItemKey) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ItemKey> for AtomIdent<'static>

type Error = LoftyError

The type returned in the event of a conversion error.

fn try_from(value: ItemKey) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> Eq for AtomIdent<'a>

impl<'a> StructuralPartialEq for AtomIdent<'a>