Enum Error 

#[non_exhaustive]
pub enum Error {
    WinError(u32),
    BusNotFound,
    BusAccessFailed(u32),
    BusVersionMismatch,
    NoFreeSlot,
    AlreadyConnected,
    NotPluggedIn,
    TargetNotReady,
    UserIndexOutOfRange,
    OperationAborted,
}

ViGEm client errors.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

WinError(u32)

There was an unexpected windows error.

See System Error Codes for more information.

BusNotFound

The ViGEmBus Driver is not installed.

It can be installed from the ViGEmBus repository.

BusAccessFailed(u32)

ViGEmBus was found, but accessing it returned an error.

BusVersionMismatch

ViGEmBus was found, but it did not accept this client’s version.

NoFreeSlot

There was no more room to allocate new targets.

AlreadyConnected

The target is already connected.

It is an error to try to plugin an already connected target.

NotPluggedIn

The target is not plugged in.

TargetNotReady

The target is not ready.

After creating the desired controller, wait some time before the target is ready to accept updates. This error is returned if a target is updated before it is ready.

UserIndexOutOfRange

The user index is out of range.

In XInput the user index should be between 0 and 4 exclusive.

OperationAborted

The operation was aborted.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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 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<u32> for Error

fn from(error: u32) -> Error

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error