Enum Error 

pub enum Error {
    NotConnected,
    Initialization,
    MonoBackground,
    MonoText,
    ColorBackground,
    ColorTitle,
    ColorText,
    NullCharacter,
    LoadLibrary(Error),
}

Runtime LCD error

The underling Logitech LCD/GamePanel SDK does unfortunately not return any info on error. We therefore only able report what function failed, but not why.

Variants

NotConnected

A logitech LCD is not connected to the system.

Initialization

FFI call to LogiLcdInit() in LogitechLcd.dll has failed.

MonoBackground

FFI call to LogiLcdMonoSetBackground() in LogitechLcd.dll has failed.

MonoText

FFI call to LogiLcdMonoSetText() in LogitechLcd.dll has failed.

ColorBackground

FFI call to LogiLcdColorSetBackground() in LogitechLcd.dll has failed.

ColorTitle

FFI call to LogiLcdColorSetTitle() in LogitechLcd.dll has failed.

ColorText

FFI call to LogiLcdColorSetText() in LogitechLcd.dll has failed.

NullCharacter

Unexpected NULL character

LoadLibrary(Error)

Failed to load LogitechLcd.dll.

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<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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

Returns the lower-level source of this error, if any.

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.