Enum glium::semaphore::SemaphoreCreationError

pub enum SemaphoreCreationError {
    SemaphoreObjectNotSupported,
    SemaphoreObjectFdNotSupported,
    NullResult,
}

Describes an error encountered during semaphore creation

Variants

SemaphoreObjectNotSupported

Driver does not support EXT_semaphore

SemaphoreObjectFdNotSupported

Driver does not support EXT_semaphore_fd

NullResult

OpenGL returned a null pointer when creating semaphore

Trait Implementations

impl Clone for SemaphoreCreationError

fn clone(&self) -> SemaphoreCreationError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SemaphoreCreationError

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

Formats the value using the given formatter.

impl Display for SemaphoreCreationError

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

Formats the value using the given formatter.

impl Error for SemaphoreCreationError

fn source(&self) -> Option<&(dyn Error + 'static)>

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 PartialEq for SemaphoreCreationError

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

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

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

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

impl Copy for SemaphoreCreationError

impl Eq for SemaphoreCreationError

impl StructuralEq for SemaphoreCreationError

impl StructuralPartialEq for SemaphoreCreationError