tauri-plugin-auditaur-macros

Procedural macros for tauri-plugin-auditaur.

This crate is an implementation detail of tauri-plugin-auditaur. Most users should depend on tauri-plugin-auditaur and use the re-exported macros:

#[tauri_plugin_auditaur::auditaur_command]

auditaur_command

auditaur_command wraps #[tauri::command], injects Auditaur's IPC carrier arguments, and adds the tracing::instrument fields needed to continue frontend Tauri invoke traces into backend command spans. It reads the Tauri invoke traceparent header first and falls back to the reserved auditaurTraceContext argument.

#[tauri_plugin_auditaur::auditaur_command(err)]
fn failing_command(reason: String) -> Result<(), String> {
    Err(reason)
}

instrument_ipc

instrument_ipc is the lower-level compatibility macro for commands that keep an explicit #[tauri::command] and receive the legacy reserved invoke argument.

use tauri_plugin_auditaur::IpcTraceContext;

#[tauri::command]
#[tauri_plugin_auditaur::instrument_ipc(err)]
fn failing_command(
    reason: String,
    auditaur_trace_context: Option<IpcTraceContext>,
) -> Result<(), String> {
    Err(reason)
}

The command remains a normal explicit #[tauri::command]. The function must keep an optional parameter named auditaur_trace_context.