Enum ISOError

pub enum ISOError {
    Io(Error),
    Utf8(Utf8Error),
    Utf16,
    InvalidFs(&'static str),
    ParseInt(ParseIntError),
    TryFromInt(TryFromIntError),
    ReadSize(usize),
    VerboseNom(VerboseError<Vec<u8>>),
}

The master error structure.

Variants

Io(Error)

I/O error while trying to read the filesystem image.

Utf8(Utf8Error)

String value that was expected to fit into a UTF-8 shape, in fact did not. This is not the greatest design decision as nothing in ISO 9660 / ECMA-119 should be encoded in UTF-8.

Utf16

encoding-rs ran into one or more errors parsing the string. Joliet only.

InvalidFs(&'static str)

The filesystem contained error(s) and could not be parsed.

ParseInt(ParseIntError)

A String that was supposed to contain a numeric value did not. Currently this error only occurs in the file identifier parsing code.

TryFromInt(TryFromIntError)

An error trying to go from one size of integer to another.

ReadSize(usize)

The buffer or block did not have enough data. Presumably the filesystem is corrupt.

See Also

BLOCK_SIZE

VerboseNom(VerboseError<Vec<u8>>)

A nom parser failed. Most likely the filesystem is either corrupt. This is the verbose variant. If you don’t need the extra context that nom’s VerboseError type brings, disabling the verbose-error feature will utilize the standard nom error type.

Trait Implementations

impl Debug for ISOError

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

Formats the value using the given formatter.

impl Display for ISOError

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

Formats the value using the given formatter.

impl Error for ISOError

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<Err<VerboseError<&[u8]>>> for ISOError

fn from(err: Err<VerboseError<&[u8]>>) -> ISOError

Converts to this type from the input type.

impl From<Error> for ISOError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for ISOError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for ISOError

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for ISOError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.