Enum WgpuCompilerInitError 

#[non_exhaustive]
pub enum WgpuCompilerInitError {
    BackendMismatch {
        compiler: &'static str,
        expected: Backend,
        actual: Backend,
    },
    Unavailable {
        compiler: &'static str,
        backend: Backend,
    },
}

An explicitly selected wgpu compiler cannot serve the selected graphics backend or device.

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.

BackendMismatch

The compiler only emits shaders for a different graphics backend.

Fields

compiler: &'static str

expected: Backend

actual: Backend

Unavailable

The selected device does not meet the compiler’s requirements.

Fields

compiler: &'static str

backend: Backend

Trait Implementations

impl Debug for WgpuCompilerInitError

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

Formats the value using the given formatter.

impl Display for WgpuCompilerInitError

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

Formats the value using the given formatter.

impl Eq for WgpuCompilerInitError

impl Error for WgpuCompilerInitError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for WgpuCompilerInitError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WgpuCompilerInitError