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SubType

iscc_lib::codec

Enum SubType

#[repr(u8)]pub enum SubType {
    None = 0,
    Image = 1,
    Audio = 2,
    Video = 3,
    Mixed = 4,
    Sum = 5,
    IsccNone = 6,
    Wide = 7,
}

Expand description

ISCC SubType identifier.

A unified enum covering all subtype contexts (ST, ST_CC, ST_ISCC). The interpretation depends on the MainType context. Integer values match the iscc-core Python reference.

Variants§

None = 0

No specific subtype (general) / Text content (ST_CC context).

Image = 1

Image content.

Audio = 2

Audio content.

Video = 3

Video content.

Mixed = 4

Mixed content.

Sum = 5

ISCC composite summary (only 2 mandatory units, no optional).

IsccNone = 6

ISCC no specific content type (3+ units, mixed subtypes).

Wide = 7

ISCC wide mode (256-bit Data+Instance composite).

Implementations§

impl SubType

pub const TEXT: Self = Self::None

Alias for None (value 0) in Content-Code / Semantic-Code context.

Trait Implementations§

impl Clone for SubType

fn clone(&self) -> SubType

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for SubType

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

Formats the value using the given formatter. Read more

impl PartialEq for SubType

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 TryFrom<u8> for SubType

type Error = IsccError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for SubType

impl Eq for SubType

impl StructuralPartialEq for SubType

Auto Trait Implementations§

impl Freeze for SubType

impl RefUnwindSafe for SubType

impl Send for SubType

impl Sync for SubType

impl Unpin for SubType

impl UnsafeUnpin for SubType

impl UnwindSafe for SubType

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.