Enum Error 

pub enum Error {
    NoForegroundWindow,
    ClipboardLocked(Error),
    Clipboard(Error),
    Alloc(Error),
    SendInputBlocked,
    FocusChanged,
    OwnerWindowFailed,
}

Failures that are worth distinguishing at the call site.

Variants

NoForegroundWindow

No foreground window, or it belongs to no process.

ClipboardLocked(Error)

Another process held the clipboard lock across every retry.

Clipboard(Error)

A clipboard call failed after the clipboard was successfully opened.

Alloc(Error)

GlobalAlloc or GlobalLock failed while preparing clipboard data.

SendInputBlocked

SendInput accepted fewer events than submitted. Almost always UIPI.

FocusChanged

Focus moved between capture and injection.

OwnerWindowFailed

The hidden clipboard-owner window could not be created.

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 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.