Rust Async Traits Still Aren't Object-Safe: The Real Fixes
Async fn in traits still isn't dyn-compatible in Rust. Here are the three real workarounds (enum dispatch, async-trait, RPITIT) and when to use each one.
12 min readZeeshan Tofiq
Open source knowledge base
Practical guides and tools
for software developers
Dev Encyclopedia covers web, mobile, DevOps, databases, and troubleshooting. Written for developers who need clear answers, not fluff.
0+
Articles Published
0
Free Developer Tools
0+
Topics Covered
Latest
Articles
Developer
Tools
accessibility
Available
LiveRegionLab
ARIA Live Region Announcement Queue Simulator
Paste HTML with aria-live regions, trigger content updates, and watch a simulated announcement queue show exactly what a screen reader would speak, in what order, and whether an assertive update interrupts a polite one still queued. No screen reader install needed, runs entirely in your browser.
aria-live region testeraria-live polite vs assertivescreen reader live region simulatortest aria live region without screen reader
devops
Available
PodTriage
Kubernetes Pod Crash Diagnostic Wizard
Answer a few questions about your crashing pod and get the exact diagnosis, the kubectl commands to confirm it, and the fix. Covers CrashLoopBackOff, OOMKilled, ImagePullBackOff, Pending, Evicted, and stuck states.
kubernetes pod troubleshooting toolcrashloopbackoff fixoomkilled kuberneteskubernetes debug pod
devops
Available
QuadletGen
Docker Compose to Podman Quadlet Converter
Paste your docker-compose.yml, get ready-to-use Podman Quadlet files (.container, .network, .volume) with a conversion coverage report, entirely in your browser.
docker compose to quadletpodman quadletquadlet generatordocker compose to podman