Struct FreeformIdent

pub struct FreeformIdent<'a, T> {
    pub mean: &'a str,
    pub name: &'a str,
    /* private fields */
}

An identifier of a freeform (----) atom containing borrowed mean and name strings.

Fields

mean: &'a str

The mean string, typically in reverse domain notation.

Most commonly this is "com.apple.iTunes". See APPLE_ITUNES_MEAN.

name: &'a str

The name string used to identify the freeform atom.

Implementations

impl FreeformIdent<'static, StaticStr<'static>>

pub const fn new_static(mean: &'static str, name: &'static str) -> Self

Creates a new freeform (----) ident with a static lifetime. Using this type will avoid allocating the mean and name strings when inserting data into the Userdata struct.

impl<'a> FreeformIdent<'a, BorrowedStr<'a>>

pub const fn new_borrowed(mean: &'a str, name: &'a str) -> Self

Creates a new freeform (----) ident with a borrowed lifetime. Using this type will allocate the mean and name strings when inserting data into the Userdata struct. But it still avoids allocations when retrieving data from the Userdata struct.

Trait Implementations

impl<'a, T: Clone> Clone for FreeformIdent<'a, T>

fn clone(&self) -> FreeformIdent<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug> Debug for FreeformIdent<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: StrLifetime<'a>> Display for FreeformIdent<'a, T>

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

Formats the value using the given formatter.

impl<'a> From<FreeformIdent<'a, BorrowedStr<'a>>> for DataIdent

fn from(value: FreeformIdent<'a, BorrowedStr<'a>>) -> Self

Converts to this type from the input type.

impl From<FreeformIdent<'static, StaticStr<'static>>> for DataIdent

fn from(value: FreeformIdentStatic) -> Self

Converts to this type from the input type.

impl From<FreeformIdent<'static, StaticStr<'static>>> for FreeformIdentBorrowed<'_>

fn from(value: FreeformIdentStatic) -> Self

Converts to this type from the input type.

impl<'a, T: StrLifetime<'a>> Ident for FreeformIdent<'a, T>

fn fourcc(&self) -> Option<Fourcc>

Returns a 4 byte atom identifier.

fn freeform(&self) -> Option<FreeformIdentBorrowed<'a>>

Returns a freeform identifier.

impl<'a, T: StrLifetime<'a>> PartialEq<DataIdent> for FreeformIdent<'a, T>

fn eq(&self, other: &DataIdent) -> 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, T: PartialEq> PartialEq for FreeformIdent<'a, T>

fn eq(&self, other: &FreeformIdent<'a, T>) -> 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, T: Copy> Copy for FreeformIdent<'a, T>

impl<'a, T: Eq> Eq for FreeformIdent<'a, T>

impl<'a, T> StructuralPartialEq for FreeformIdent<'a, T>