Enum BindError 

pub enum BindError {
    UnsupportedVersion {
        interface: &'static str,
        requested: u32,
        available: u32,
    },
    NotPresent(&'static str),
}

An error that occurs when a binding a global fails.

Variants

UnsupportedVersion

The requested version of the global is not supported.

Fields

interface: &'static str

The name of the global for which the server provides a too low value.

requested: u32

The lowest version that was requested by the caller, must be greater than Self::UnsupportedVersion::requested.

available: u32

The actual verison that was available on the server, must be less than Self::UnsupportedVersion::requested.

NotPresent(&'static str)

The requested global was not found in the registry.

Trait Implementations

impl Debug for BindError

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

Formats the value using the given formatter.

impl Display for BindError

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

Formats the value using the given formatter.

impl Error for BindError

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.