Enum glium::framebuffer::ValidationError

[−] Show declaration

pub enum ValidationError {
    EmptyFramebufferObjectsNotSupported,
    EmptyFramebufferUnsupportedDimensions,
    DimensionsMismatchNotSupported,
    SamplesCountMismatch,
    TooManyColorAttachments {
        maximum: usize,
        obtained: usize,
    },
}

[−] Expand description

An error that can happen while validating attachments.

Variants

EmptyFramebufferObjectsNotSupported

[−] Expand description

You requested an empty framebuffer object, but they are not supported.

EmptyFramebufferUnsupportedDimensions

[−] Expand description

The requested characteristics of an empty framebuffer object are out of range.

DimensionsMismatchNotSupported

[−] Expand description

The backend doesn't support attachments with various dimensions.

Note that almost all OpenGL implementations support attachments with various dimensions. Only very old versions don't.

SamplesCountMismatch

[−] Expand description

All attachments must have the same number of samples.

TooManyColorAttachments

[−] Expand description

Backends only support a certain number of color attachments.

[−] Show fields

Fields of TooManyColorAttachments

maximum: usize

Maximum number of attachments.

obtained: usize

Number of attachments that were given.

Trait Implementations

impl Clone for ValidationError[+]

[+] Show hidden undocumented items

fn clone(&self) -> ValidationError[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for ValidationError

impl Debug for ValidationError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for ValidationError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for ValidationError

impl Error for ValidationError[+]

[+] Show hidden undocumented items

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<ValidationError> for ValidationError[+]

[+] Show hidden undocumented items

fn eq(&self, other: &ValidationError) -> bool[−]

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

fn ne(&self, other: &ValidationError) -> bool[−]

This method tests for !=.

impl StructuralEq for ValidationError

impl StructuralPartialEq for ValidationError