Enum RomAnalyzerError 

pub enum RomAnalyzerError {
    UnsupportedFormat(String),
    DataTooSmall {
        file_size: usize,
        required_size: usize,
        details: String,
    },
    InvalidHeader(String),
    ParsingError(String),
    ChecksumMismatch(String),
    ArchiveError(String),
    IoError(Error),
    ZipError(ZipError),
    ChdError(Error),
    FileNotFound(String),
    Generic(String),
    WithPath(String, Box<RomAnalyzerError>),
}

Variants

UnsupportedFormat(String)

File format or extension is not supported

DataTooSmall

ROM data is too small for analysis

Fields

file_size: usize

required_size: usize

details: String

InvalidHeader(String)

Header data is invalid or corrupted

ParsingError(String)

Reserved for future parsing error handling

ChecksumMismatch(String)

Checksum validation failed

ArchiveError(String)

Error processing archive files (ZIP, CHD, etc.)

IoError(Error)

I/O operation failed

ZipError(ZipError)

ZIP archive operation failed

ChdError(Error)

CHD archive operation failed

FileNotFound(String)

File not found

Generic(String)

Generic error with custom message

WithPath(String, Box<RomAnalyzerError>)

Error with associated file path for better context

Implementations

impl RomAnalyzerError

pub fn new(msg: &str) -> RomAnalyzerError

Creates a new generic RomAnalyzerError with the given message.

Arguments

• msg - A string slice that describes the error.

Returns

A new RomAnalyzerError::Generic instance.

Trait Implementations

impl Debug for RomAnalyzerError

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

Formats the value using the given formatter.

impl Display for RomAnalyzerError

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

Formats the value using the given formatter.

impl Error for RomAnalyzerError

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<Box<dyn Error>> for RomAnalyzerError

Converts a Box<dyn Error> into a RomAnalyzerError.

fn from(err: Box<dyn Error>) -> RomAnalyzerError

Converts to this type from the input type.

impl From<Error> for RomAnalyzerError

Converts a std::io::Error into a RomAnalyzerError.

fn from(err: Error) -> RomAnalyzerError

Converts to this type from the input type.

impl From<ZipError> for RomAnalyzerError

Converts a zip::result::ZipError into a RomAnalyzerError.

fn from(err: ZipError) -> RomAnalyzerError

Converts to this type from the input type.