Enum wayland_client::GlobalError

pub enum GlobalError {
    Missing,
    VersionTooLow(u32),
}

An error that occurred trying to bind a global

Variants

Missing

The requested global was missing

VersionTooLow(u32)

The global advertised by the server has a lower version number than the one requested

Trait Implementations

impl Debug for GlobalError

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

Formats the value using the given formatter.

impl Display for GlobalError

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

Formats the value using the given formatter.

impl Error for GlobalError

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 PartialEq<GlobalError> for GlobalError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for GlobalError