Enum sc_extract::Error

pub enum Error {
    UnknownPixel(String),
    DecompressionError(String),
    IoError(String),
    Other(String),
}

A common error variant returned by this library.

Variants

UnknownPixel(String)

Returned when an unknown pixel is attempted to be processed.

DecompressionError(String)

Returned when decompression of a file fails.

IoError(String)

Returned when an IO operation fails.

Other(String)

Returned when a non-specific, miscellaneous error occurs.

It is also returned when a string is used to create an Error directly.

Implementations

impl Error

pub fn inner(&self) -> &String

Returns a reference to the inner string of the error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<'a> From<&'a str> for Error

fn from(error: &'a str) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(error: IoError) -> Self

Performs the conversion.

impl From<String> for Error

fn from(error: String) -> Self

Performs the conversion.