Enum DecodeError 

pub enum DecodeError {
    Truncated,
    Unsupported(&'static str),
    Corrupt(&'static str),
    TooLarge,
}

A VP9 decode failure.

Variants

Truncated

The bitstream ended before a required field/payload.

Unsupported(&'static str)

A syntactically valid stream using a feature outside the supported subset.

Corrupt(&'static str)

A malformed field (bad marker, sync code, or partition/leaf structure).

TooLarge

Frame dimensions exceed MAX_DIM. Rejected at the header (before any allocation) so an untrusted ~20-byte header cannot request a multi-gigabyte buffer or overflow the 32-bit plane stride arithmetic on wasm32.

Trait Implementations

impl Clone for DecodeError

fn clone(&self) -> DecodeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Eq for DecodeError

impl Error for DecodeError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for DecodeError

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DecodeError