Enum luminance_front::shader::ProgramWarning

pub enum ProgramWarning {
    Uniform(UniformWarning),
    VertexAttrib(VertexAttribWarning),
}

Program warnings, not necessarily considered blocking errors.

Variants

Uniform(UniformWarning)

Some uniform configuration is ill-formed. It can be a problem of inactive uniform, mismatch type, etc. Check the UniformWarning type for more information.

VertexAttrib(VertexAttribWarning)

Some vertex attribute is ill-formed.

Trait Implementations

impl Debug for ProgramWarning

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

Formats the value using the given formatter.

impl Display for ProgramWarning

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

Formats the value using the given formatter.

impl Error for ProgramWarning

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<ProgramWarning> for ProgramError

fn from(e: ProgramWarning) -> ProgramError

Performs the conversion.

impl From<UniformWarning> for ProgramWarning

fn from(e: UniformWarning) -> ProgramWarning

Performs the conversion.

impl From<VertexAttribWarning> for ProgramWarning

fn from(e: VertexAttribWarning) -> ProgramWarning

Performs the conversion.