scope-by-platform-table.md

Scope of project, by feature and platform

Key

• ✅ -- available and well-defined on stable
• 💛 -- available on nightly
• 💞 -- open RFC
• 💬 -- under active discussion
• 🕐 -- not yet under active discussion
• 🚫 -- out of scope for this group, no current plans to implement or specify

Table

Thing	linux	mac	msvc	other targets
"C unwind" ABI	💬	💬	💬	💬
propagate Rust panic through native frame, no destructors	🕐	🕐	🕐	🚫
propagate Rust panic through native frame, with destructors	🕐	🕐	🕐	🚫
propagate native exception through Rust frame, no destructors	🕐	🕐	🕐	🚫
propagate native exception through Rust frame, with destructors	🕐	🕐	🕐	🚫
catch Rust panic within native code	🚫	🚫	🚫	🚫
catch native exception within Rust code	🚫	🚫	🚫	🚫