Enum Error

pub enum Error {
    Initialization(String),
    Shader(String),
    Resource(String),
    Data(String),
    Callback(String),
}

Error categories.

Variants

Initialization(String)

Failed to initialize WebGL context or retrieve DOM elements.

Shader(String)

Shader compilation, linking, or program creation errors.

Resource(String)

WebGL resource creation or management errors.

Data(String)

External data loading or parsing errors.

Callback(String)

Event listener errors, related to mouse input handling.

Implementations

impl Error

pub fn window_not_found() -> Self

pub fn document_not_found() -> Self

pub fn canvas_not_found() -> Self

pub fn webgl_context_failed() -> Self

pub fn canvas_context_failed() -> Self

pub fn shader_creation_failed(detail: &str) -> Self

pub fn shader_program_creation_failed() -> Self

pub fn shader_link_failed(log: String) -> Self

pub fn buffer_creation_failed(buffer_type: &str) -> Self

pub fn vertex_array_creation_failed() -> Self

pub fn texture_creation_failed() -> Self

pub fn uniform_location_failed(name: &str) -> Self

pub fn webgl_error(message: String) -> Self

pub fn element_creation_failed(element_type: &str) -> Self

pub fn image_load_failed(path: &str) -> Self

pub fn deserialization_failed(message: String) -> Self

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.