Enum escpos::errors::PrinterError

pub enum PrinterError {
    Io(String),
    Input(String),
}

Printer error

Variants

Io(String)

Input(String)

Trait Implementations

impl Debug for PrinterError

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

Formats the value using the given formatter.

impl Display for PrinterError

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

Formats the value using the given formatter.

impl Error for PrinterError

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

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<BorrowMutError> for PrinterError

fn from(err: BorrowMutError) -> Self

Converts to this type from the input type.

impl From<Cow<'_, str>> for PrinterError

fn from(value: Cow<'_, str>) -> Self

Converts to this type from the input type.

impl From<Error> for PrinterError

fn from(err: Error) -> PrinterError

Converts to this type from the input type.

impl From<ImageError> for PrinterError

fn from(err: ImageError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for PrinterError

fn from(err: TryFromIntError) -> Self

Converts to this type from the input type.