[rustc]: Tracking Issue: `coverage_attribute`

Unstable rustc feature name

coverage_attribute

Unstable rustc feature issue link

https://github.com/rust-lang/rust/issues/84605

Current progress of the feature

• Tracking issue created
• RFC created
• RFC accepted
• Implementation merged
• Feature stabilized

RFC number and PR link

N/A - Used before current process

Usage justification

Used to selectively disable coverage instrumentation. Specifically, this is used for cargo-llvm-cov to ignore tests as counted in coverage results themselves but is also used sparingly throughout the codebase to ignore some functions, such as EFI wrappers around "rusty" functions.

Crate Usage

• patina_adv_logger
• patina_mm
• patina_performance
• patina_samples
• patina_debugger
• patina_internal_collections
• patina_internal_depex
• patina_internal_device_path
• patina_stacktrace
• patina_dxe_core
• patina_sdk
• patina_sdk_macro