Enum luminance::framebuffer::FramebufferError

#[non_exhaustive]pub enum FramebufferError {
    CannotCreate,
    TextureError(TextureError),
    Incomplete(IncompleteReason),
    UnsupportedAttachment,
}

Framebuffer error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CannotCreate

Cannot create the framebuffer on the GPU.

TextureError(TextureError)

Texture error.

This happen while creating / associating the color / depth slots.

Incomplete(IncompleteReason)

Incomplete error.

This happens when finalizing the construction of the framebuffer.

UnsupportedAttachment

Cannot attach something to a framebuffer.

Implementations

impl FramebufferError

pub fn cannot_create() -> Self

Cannot create the framebuffer on the GPU.

pub fn texture_error(e: TextureError) -> Self

Texture error.

pub fn incomplete(e: IncompleteReason) -> Self

Incomplete error.

pub fn unsupported_attachment() -> Self

Cannot attach something to a framebuffer.

Trait Implementations

impl Clone for FramebufferError

fn clone(&self) -> FramebufferError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FramebufferError

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

Formats the value using the given formatter.

impl Display for FramebufferError

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

Formats the value using the given formatter.

impl Eq for FramebufferError

impl Error for FramebufferError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<IncompleteReason> for FramebufferError

fn from(e: IncompleteReason) -> Self

Performs the conversion.

impl From<TextureError> for FramebufferError

fn from(e: TextureError) -> Self

Performs the conversion.

impl PartialEq<FramebufferError> for FramebufferError

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

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

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

This method tests for !=.

impl StructuralEq for FramebufferError

impl StructuralPartialEq for FramebufferError