Enum Error

pub enum Error {
    Range,
    EndOfData,
    FileNotFound,
    VolumeMismatch,
    IOError,
    DiskFull,
    FileLocked,
    FileTypeMismatch,
    WriteProtected,
    SyntaxError,
}

Enumerates DOS errors. The Display trait will print equivalent DOS message such as FILE NOT FOUND. Following DOS errors are omitted: LANGUAGE NOT AVAILABLE, NO BUFFERS AVAILABLE, PROGRAM TOO LARGE, NOT DIRECT COMMAND

Variants

Range

EndOfData

FileNotFound

VolumeMismatch

IOError

DiskFull

FileLocked

FileTypeMismatch

WriteProtected

SyntaxError

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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.