Setting Up Alerting in Rust

Overview

Your Rust app might be failing right now and you wouldn't know without alerting. Let's fix that.

Bugsly provides a first-class Rust integration for alerting that takes minutes to set up and immediately starts delivering value.

Installation and Setup

Start by adding Bugsly to your project:

cargo add bugsly

Next, initialize the SDK in your application:

use bugsly;

fn main() {
    let _guard = bugsly::init(bugsly::ClientOptions {
        dsn: "YOUR_BUGSLY_DSN".parse().ok(),
        traces_sample_rate: 1.0,
        ..Default::default()
    });
}

How It Works

Once initialized, the Bugsly Rust SDK automatically instruments your application. Here's what happens behind the scenes:

• Automatic error capture: Unhandled exceptions and promise rejections are caught and reported with full stack traces
• Context enrichment: Each event includes environment data, request details, and user context where available
• Intelligent grouping: Similar errors are grouped together so you see issues, not individual events
• Performance data: Transaction traces help you understand the performance impact of errors

Customizing Your Integration

For Rust projects, we recommend enabling these additional features after the basic setup:

1. Source maps (if applicable) — upload source maps during your build so Bugsly can display readable stack traces
2. User feedback — prompt users who encounter errors for additional context
3. Custom tags — add business-specific metadata to events for filtering and analysis

Bugsly's dashboard will become your team's go-to tool for understanding what's happening in your Rust production environment.

Next Steps

With alerting configured, take advantage of Bugsly's alert conditions to fine-tune when you get notified. Set thresholds for error frequency, configure quiet hours for non-critical alerts, and create escalation policies so issues don't fall through the cracks. Integrate with PagerDuty or Opsgenie for on-call rotation support.