tursodatabase/turso

Fix Arc with non-Send/Sync clippy complaints

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#1,750 opened on Jun 16, 2025

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Description

We have #[allow(clippy::arc_with_non_send_sync)] in various places, but let's just fix them up by using Arc in core.

Contributor guide

Research direction
Find all `#[allow(clippy::arc with non send sync)]` annotations in the codebase and replace `Arc` with appropriate thread safe types like `std::sync::Arc` where necessary, or remove the allow and fix underlying Send/Sync issues. Focus on core crate.
Tech stack
rust
Domain
backend
Issue type
Refactor
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
RustClippy
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75