Struct entab::error::EtError

pub struct EtError {
    pub msg: String,
    pub byte: Option<u64>,
    pub record: Option<u64>,
    // some fields omitted
}

The Error struct for entab

Fields

msg: String

A succinct message describing the error

byte: Option<u64>

At what byte in a the file (if any), the error occured

record: Option<u64>

At what record in a the file (if any), the error occured.

Note, this may not be the same as the index of the iterator if the underlying file type groups e.g. record information by time slice.

Implementations

impl EtError

pub fn new<T>(msg: T) -> Self where
    T: Into<String>, 

Create a new EtError with a display message of msg

pub fn fill_pos(self, reader: &ReadBuffer<'_>) -> Self

Fill the positional error information from a ReadBuffer

Used to display e.g. where a parsing error in a file occured.

Trait Implementations

impl Debug for EtError

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

Formats the value using the given formatter.

impl Display for EtError

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

Formats the value using the given formatter.

impl Error for EtError

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<'_> From<&'_ str> for EtError

fn from(error: &str) -> Self

Performs the conversion.

impl From<Error> for EtError

fn from(error: IoError) -> Self

Performs the conversion.

impl From<FromUtf8Error> for EtError

fn from(error: FromUtf8Error) -> Self

Performs the conversion.

impl From<ParseFloatError> for EtError

fn from(error: ParseFloatError) -> Self

Performs the conversion.

impl From<ParseIntError> for EtError

fn from(error: ParseIntError) -> Self

Performs the conversion.

impl From<String> for EtError

fn from(msg: String) -> Self

Performs the conversion.

impl From<Utf8Error> for EtError

fn from(error: Utf8Error) -> Self

Performs the conversion.