Enum RendererError 

pub enum RendererError {
    InitializationFailed {
        message: String,
    },
    ContextCreationFailed {
        message: String,
    },
    RenderingFailed {
        message: String,
    },
    UnsupportedFeature {
        feature: String,
    },
    ResourceCreationFailed {
        resource: String,
    },
    InvalidState {
        message: String,
    },
    InvalidCanvas,
    ContextLost,
    ShaderCompilationFailed {
        message: String,
    },
    BufferCreationFailed {
        message: String,
    },
    TextureCreationFailed {
        message: String,
    },
    ProgramLinkingFailed {
        message: String,
    },
    OutOfMemory,
    PerformanceWarning {
        message: String,
    },
}

Renderer-specific errors

Variants

InitializationFailed

Fields

message: String

ContextCreationFailed

Fields

message: String

RenderingFailed

Fields

message: String

UnsupportedFeature

Fields

feature: String

ResourceCreationFailed

Fields

resource: String

InvalidState

Fields

message: String

InvalidCanvas

ContextLost

ShaderCompilationFailed

Fields

message: String

BufferCreationFailed

Fields

message: String

TextureCreationFailed

Fields

message: String

ProgramLinkingFailed

Fields

message: String

OutOfMemory

PerformanceWarning

Fields

message: String

Implementations

impl RendererError

pub fn initialization_failed(message: impl Into<String>) -> Self

Create an initialization error

pub fn context_creation_failed(message: impl Into<String>) -> Self

Create a context creation error

pub fn rendering_failed(message: impl Into<String>) -> Self

Create a rendering error

pub fn unsupported_feature(feature: impl Into<String>) -> Self

Create an unsupported feature error

pub fn resource_creation_failed(resource: impl Into<String>) -> Self

Create a resource creation error

pub fn invalid_state(message: impl Into<String>) -> Self

Create an invalid state error

pub fn shader_compilation_failed(message: impl Into<String>) -> Self

Create a shader compilation error

pub fn is_recoverable(&self) -> bool

Check if this is a recoverable error

pub fn is_performance_warning(&self) -> bool

Check if this is a performance-related warning

Trait Implementations

impl Clone for RendererError

fn clone(&self) -> RendererError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RendererError

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

Formats the value using the given formatter.

impl Display for RendererError

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

Formats the value using the given formatter.

impl Error for RendererError

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 RendererError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RendererError