Enum kaitai::KaitaiError

pub enum KaitaiError {
    EofBeforeTerminator(char),
    UnexpectedContents {
        actual: Vec<u8>,
        expected: Vec<u8>,
    },
    IoError(Error),
}

Enum representing the potential errors emitted by this crate.

Variants

EofBeforeTerminator

Returned by the read_byte_term function in KaitaiStream when the cursor reaches the end of the buffer before the terminator is reached. This should not necessarily be treated as an error but it should be differentiated from an IoError.

Tuple Fields of EofBeforeTerminator

0: char

UnexpectedContents

Returned by the ensure_fixed_contents function in KaitaiStream when the contents of the file don’t match the expected value.

Fields of UnexpectedContents

actual: Vec<u8>

The actual value read in

expected: Vec<u8>

The expected value

IoError

A generic IO error.

Tuple Fields of IoError

0: Error

Trait Implementations

impl Debug for KaitaiError

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

Formats the value using the given formatter.

impl Display for KaitaiError

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

Formats the value using the given formatter.

impl Error for KaitaiError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for KaitaiError

fn from(source: Error) -> Self

Performs the conversion.