Struct vulkano::device::ExtensionRestrictionError

pub struct ExtensionRestrictionError {
    pub extension: &'static str,
    pub restriction: ExtensionRestriction,
}

An error that can happen when enabling an extension on an instance or device.

Fields

extension: &'static str

The extension in question.

restriction: ExtensionRestriction

The restriction that was not met.

Trait Implementations

impl Clone for ExtensionRestrictionError

fn clone(&self) -> ExtensionRestrictionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionRestrictionError

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

Formats the value using the given formatter.

impl Display for ExtensionRestrictionError

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

Formats the value using the given formatter.

impl Error for ExtensionRestrictionError

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()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ExtensionRestrictionError> for DeviceCreationError

fn from(err: ExtensionRestrictionError) -> Self

Performs the conversion.

impl From<ExtensionRestrictionError> for InstanceCreationError

fn from(err: ExtensionRestrictionError) -> Self

Performs the conversion.

impl Copy for ExtensionRestrictionError