Enum wgpu::SwapChainError

pub enum SwapChainError {
    Timeout,
    Outdated,
    Lost,
    OutOfMemory,
}

Result of an unsuccessful call to SwapChain::get_current_frame.

Variants

Timeout

A timeout was encountered while trying to acquire the next frame.

Outdated

The underlying surface has changed, and therefore the swap chain must be updated.

Lost

The swap chain has been lost and needs to be recreated.

OutOfMemory

There is no more memory left to allocate a new frame.

Trait Implementations

impl Clone for SwapChainError

fn clone(&self) -> SwapChainError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SwapChainError

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

Formats the value using the given formatter.

impl Display for SwapChainError

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

Formats the value using the given formatter.

impl Eq for SwapChainError

impl Error for SwapChainError

pub 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 PartialEq<SwapChainError> for SwapChainError

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for SwapChainError

impl StructuralPartialEq for SwapChainError