Enum ErrorCategory 

pub enum ErrorCategory {
    Core,
    Graph,
    Script,
    Plugin,
    Source,
    Format,
    Io,
    Internal,
}

Stable high-level category for routing errors across APIs and plugins.

Variants

Core

Failure in core graph, render, scheduler, cache, frame, or metadata logic.

Graph

Failure while constructing or validating graph topology.

Script

Failure produced by script parsing, evaluation, or script-to-graph binding.

Plugin

Failure produced by plugin loading, registration, or execution.

Source

Failure produced by source indexing, fingerprinting, or decoding.

Format

Failure caused by unsupported or inconsistent pixel format information.

Io

Failure while reading from or writing to an external resource.

Internal

Internal invariant violation that should be reported as a bug.

Implementations

impl ErrorCategory

pub const fn as_str(self) -> &'static str

Returns a stable lowercase category name for diagnostics and ABI mapping.

Trait Implementations

impl Clone for ErrorCategory

fn clone(&self) -> ErrorCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorCategory

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

Formats the value using the given formatter.

impl Display for ErrorCategory

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

Formats the value using the given formatter.

impl PartialEq for ErrorCategory

fn eq(&self, other: &ErrorCategory) -> 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 Copy for ErrorCategory

impl Eq for ErrorCategory

impl StructuralPartialEq for ErrorCategory