Enum gfx_hal::buffer::CreationError

pub enum CreationError {
    OutOfMemory(OutOfMemory),
    UnsupportedUsage {
        usage: Usage,
    },
}

Error creating a buffer.

Variants

OutOfMemory(OutOfMemory)

Out of either host or device memory.

UnsupportedUsage

Requested buffer usage is not supported.

Older GL version don't support constant buffers or multiple usage flags.

Fields of UnsupportedUsage

usage: Usage

Unsupported usage passed on buffer creation.

Trait Implementations

impl From<OutOfMemory> for CreationError

fn from(error: OutOfMemory) -> Self

Performs the conversion.

impl PartialEq<CreationError> for CreationError

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

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

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

This method tests for !=.

impl Clone for CreationError

fn clone(&self) -> CreationError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for CreationError

impl Display for CreationError

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

Formats the value using the given formatter.

impl Debug for CreationError

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

Formats the value using the given formatter.

impl Fail for CreationError

fn name(&self) -> Option<&str>

Returns the "name" of the error.

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.