Struct webm_iterable::matroska_spec::Block

source · [−]

pub struct Block {
    pub payload: Vec<u8>,
    pub track: u64,
    pub value: i16,
    pub invisible: bool,
    pub lacing: Option<BlockLacing>,
}

Expand description

A typed interpretation of the Matroska “Block” element.

This struct has fields specific to the Block element as defined by the Matroska Spec. This struct implements TryFrom<MatroskaSpec> and Into<MatroskaSpec> to simplify coercion to and from regular variants.

Example

use webm_iterable::matroska_spec::{MatroskaSpec, Block};

let variant = MatroskaSpec::Block(vec![0x83,0x00,0x01,0x9d,0x00,0x00,0x00]);
let mut block: Block = variant.try_into().unwrap();
assert_eq!(3, block.track);

Fields

payload: Vec<u8>track: u64value: i16invisible: boollacing: Option<BlockLacing>

Trait Implementations

impl Clone for Block

fn clone(&self) -> Block

Returns a copy 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 Block

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

Formats the value using the given formatter. Read more

impl From<Block> for MatroskaSpec

fn from(block: Block) -> Self

Converts to this type from the input type.

impl TryFrom<&[u8]> for Block

type Error = WebmCoercionError

The type returned in the event of a conversion error.

fn try_from(data: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<MatroskaSpec> for Block

type Error = WebmCoercionError

The type returned in the event of a conversion error.

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

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for Block

impl Send for Block

impl Sync for Block

impl Unpin for Block

impl UnwindSafe for Block

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.