dear-imgui-wgpu 0.14.0

WGPU renderer backend for dear-imgui-rs (native + WebAssembly)
Documentation 
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//! Error types for the WGPU renderer

use thiserror::Error;

/// Result type for renderer operations
pub type RendererResult<T> = Result<T, RendererError>;

/// Errors that can occur during rendering operations
#[derive(Error, Debug)]
#[non_exhaustive]
pub enum RendererError {
    /// Generic error with message
    #[error("Renderer error: {0}")]
    Generic(String),

    /// Bad texture error
    #[error("Bad texture error: {0}")]
    BadTexture(String),

    /// Device lost error
    #[error("Device lost")]
    DeviceLost,

    /// Invalid render state
    #[error("Invalid render state: {0}")]
    InvalidRenderState(String),

    /// Draw buffer length exceeds renderer index ranges.
    #[error("{buffer} draw buffer length exceeds renderer limits")]
    DrawBufferTooLarge { buffer: &'static str },

    /// Draw buffer offset overflowed while accumulating draw lists.
    #[error("{buffer} draw buffer offset overflow")]
    DrawBufferOffsetOverflow { buffer: &'static str },

    /// Buffer creation failed
    #[error("Buffer creation failed: {0}")]
    BufferCreationFailed(String),

    /// Texture creation failed
    #[error("Texture creation failed: {0}")]
    TextureCreationFailed(String),

    /// Pipeline creation failed
    #[error("Pipeline creation failed: {0}")]
    PipelineCreationFailed(String),

    /// Shader compilation failed
    #[error("Shader compilation failed: {0}")]
    ShaderCompilationFailed(String),

    /// WGPU error
    #[error("WGPU error")]
    Wgpu(#[from] wgpu::Error),

    /// Invalid texture ID
    #[error("Invalid texture ID: {0:?}")]
    InvalidTextureId(dear_imgui_rs::TextureId),
}

// Display and Error traits are automatically implemented by thiserror