Enum gfx_hal::device::MapError

pub enum MapError {
    OutOfMemory(OutOfMemory),
    OutOfBounds,
    MappingFailed,
    Access,
}

Error accessing a mapping.

Variants

OutOfMemory(OutOfMemory)

Out of either host or device memory.

OutOfBounds

The requested mapping range is outside of the resource.

MappingFailed

Failed to allocate an appropriately sized contiguous virtual address range.

Access

Memory is not CPU visible.

Trait Implementations

impl Clone for MapError

fn clone(&self) -> MapError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MapError

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

Formats the value using the given formatter.

impl Display for MapError

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

Formats the value using the given formatter.

impl Error for MapError

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

The lower-level source of this error, if any.

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

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<OutOfMemory> for MapError

fn from(source: OutOfMemory) -> Self

Performs the conversion.

impl PartialEq<MapError> for MapError

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

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

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

This method tests for !=.

impl StructuralPartialEq for MapError