Enum glium::program::ProgramCreationError

[−] Show declaration

pub enum ProgramCreationError {
    CompilationError(String, ShaderType),
    LinkingError(String),
    ShaderTypeNotSupported,
    CompilationNotSupported,
    TransformFeedbackNotSupported,
    PointSizeNotSupported,
    BinaryHeaderError,
}

[−] Expand description

Error that can be triggered when creating a Program.

Variants

CompilationError(String, ShaderType)

[−] Expand description

Error while compiling one of the shaders.

LinkingError(String)

[−] Expand description

Error while linking the program.

ShaderTypeNotSupported

[−] Expand description

One of the requested shader types is not supported by the backend.

Usually the case for geometry shaders.

CompilationNotSupported

[−] Expand description

The OpenGL implementation doesn't provide a compiler.

TransformFeedbackNotSupported

[−] Expand description

You have requested transform feedback varyings, but transform feedback is not supported by the backend.

PointSizeNotSupported

[−] Expand description

You have requested point size setting from the shader, but it's not supported by the backend.

BinaryHeaderError

[−] Expand description

The glium-specific binary header was not found or is corrupt.

Trait Implementations

impl Clone for ProgramCreationError[+]

[+] Show hidden undocumented items

fn clone(&self) -> ProgramCreationError[−]

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProgramCreationError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for ProgramCreationError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for ProgramCreationError[+]

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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 From<ProgramCreationError> for ProgramChooserCreationError[+]

[+] Show hidden undocumented items

fn from(err: ProgramCreationError) -> ProgramChooserCreationError[−]

Performs the conversion.