Enum luminance_front::shader::UniformWarning

#[non_exhaustive]
pub enum UniformWarning {
    Inactive(String),
    TypeMismatch(String, UniformType),
    UnsupportedType(String, UniformType),
    SizeMismatch {
        name: String,
        size: usize,
        found_size: usize,
    },
}

Warnings related to uniform issues.

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.

Inactive(String)

Inactive uniform (not in use / no participation to the final output in shaders).

TypeMismatch(String, UniformType)

Type mismatch between the static requested type (i.e. the T in Uniform<T> for instance) and the type that got reflected from the backend in the shaders.

The String is the name of the uniform; the second one gives the type mismatch.

UnsupportedType(String, UniformType)

The requested type is unsupported by the backend.

The String is the name of the uniform. The UniformType is the type that is not supported by the backend.

SizeMismatch

Fields

name: String

Name of the uniform.

size: usize

Size of the uniform (static).

found_size: usize

Found size of the uniform (in the shader).

Size mismatch between the static requested type (i.e. the T in Uniform<T> for instance) and the size that got reflected from the backend in the shaders.

Implementations

impl UniformWarning

pub fn inactive<N>(name: N) -> UniformWarning where
    N: Into<String>, 

Create an inactive uniform warning.

pub fn type_mismatch<N>(name: N, ty: UniformType) -> UniformWarning where
    N: Into<String>, 

Create a type mismatch.

pub fn unsupported_type<N>(name: N, ty: UniformType) -> UniformWarning where
    N: Into<String>, 

Create an unsupported type error.

pub fn size_mismatch(
    name: impl Into<String>,
    size: usize,
    found_size: usize
) -> UniformWarning

Create a size mismatch error.

Trait Implementations

impl Debug for UniformWarning

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

Formats the value using the given formatter.

impl Display for UniformWarning

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

Formats the value using the given formatter.

impl Error for UniformWarning

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<UniformWarning> for ProgramWarning

fn from(e: UniformWarning) -> ProgramWarning

Converts to this type from the input type.

impl PartialEq<UniformWarning> for UniformWarning

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

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

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

This method tests for !=.

impl Eq for UniformWarning

impl StructuralEq for UniformWarning

impl StructuralPartialEq for UniformWarning