SR_TEST_COVERAGE

Slint SC must support headless or offline automated testing frameworks capable of running on CI/CD pipelines to verify layout engines, event propagation, and state transitions.

Code coverage is highly measurable in Rust using LLVM source-based coverage tools such as cargo-tarpaulin or grcov. The goal for ASIL D is typically strict structural coverage, requiring >90% statement/branch coverage and often Modified Condition/Decision Coverage (MC/DC).