cjpais/Handy · error

get_available_accelerators panicked

Error message

get_available_accelerators panicked

What it means

Error "get_available_accelerators panicked" thrown in cjpais/Handy.

Source

Thrown at src-tauri/src/shortcut/mod.rs:1361

pub fn change_transcribe_gpu_device(app: AppHandle, device: i32) -> Result<(), String> {
    let mut s = settings::get_settings(&app);
    s.transcribe_gpu_device = device;
    save_accelerator_and_reload_next_use(&app, s);
    Ok(())
}

/// Return which accelerators and GPU devices are available for this build.
///
/// First-call cost is dominated by enumerating GPU devices through the
/// transcribe.cpp Metal/Vulkan backend, which loads dynamic libraries and
/// probes hardware. Run it on the blocking pool so the webview thread
/// stays responsive — see also the startup pre-warm in `lib.rs`.
#[tauri::command]
#[specta::specta]
pub async fn get_available_accelerators() -> crate::managers::transcription::AvailableAccelerators {
    tauri::async_runtime::spawn_blocking(crate::managers::transcription::get_available_accelerators)
        .await
        .expect("get_available_accelerators panicked")
}

View on GitHub (pinned to 98a4d80cce)

When it happens

Trigger: Thrown at src-tauri/src/shortcut/mod.rs:1361 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of cjpais/Handy@98a4d80cce (2026-08-16). Data as JSON: /api/errors/dfff375ec432f65f. Report an issue: GitHub.