Enum Mp4ScanError 

pub enum Mp4ScanError {
    Io(Error),
    Format(FormatError),
    MetadataTooLarge {
        box_kind: &'static str,
        size: u64,
        cap: u64,
    },
}

Error from the seeking MP4 reader: an IO failure reading the file, or a structural/format problem. Kept distinct so the core layer can map IO to CoreError::Io (preserving errno) and format to CoreError::Format.

Variants

Io(Error)

Format(FormatError)

MetadataTooLarge

Fields

box_kind: &'static str

size: u64

cap: u64

Trait Implementations

impl Debug for Mp4ScanError

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

Formats the value using the given formatter.

impl Display for Mp4ScanError

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

Formats the value using the given formatter.

impl Error for Mp4ScanError

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 From<Error> for Mp4ScanError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FormatError> for Mp4ScanError

fn from(source: FormatError) -> Self

Converts to this type from the input type.