Enum ipp::client::IppError

pub enum IppError {
    HttpError(Error),
    ClientError(Error),
    RequestError(u16),
    IOError(Error),
    StatusError(StatusCode),
    PrinterStateError(Vec<String>),
    PrinterStopped,
    ParamError(String),
    ParseError(IppParseError),
    ValueParseError(ValueParseError),
    MissingAttribute,
    InvalidAttributeType,
}

IPP error

Variants

HttpError(Error)

HTTP protocol error

ClientError(Error)

Client error

RequestError(u16)

HTTP request error

IOError(Error)

Network or file I/O error

StatusError(StatusCode)

IPP status error

PrinterStateError(Vec<String>)

Printer state error

PrinterStopped

Printer stopped

ParamError(String)

Parameter error

ParseError(IppParseError)

Parsing error

ValueParseError(ValueParseError)

Value parsing error

MissingAttribute

Missing attribute in response

InvalidAttributeType

Invalid attribute type

Trait Implementations

impl Debug for IppError

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

Formats the value using the given formatter.

impl Display for IppError

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

Formats the value using the given formatter.

impl Error for IppError

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 From<Error> for IppError

fn from(error: Error) -> Self

Performs the conversion.

impl From<Error> for IppError

fn from(error: Error) -> Self

Performs the conversion.

impl From<Error> for IppError

fn from(error: Error) -> Self

Performs the conversion.

impl From<IppParseError> for IppError

fn from(error: IppParseError) -> Self

Performs the conversion.

impl From<StatusCode> for IppError

fn from(code: StatusCode) -> Self

Performs the conversion.

impl From<ValueParseError> for IppError

fn from(error: ValueParseError) -> Self

Performs the conversion.