Function Drop

pub fn Drop<T>(place: T, goto: ReturnToArg, unwind_action: UnwindActionArg)

🔬This is a nightly-only experimental API. (custom_mir)

Drop the contents of a place.

The first argument must be a place.

The second argument must be of the form ReturnTo(bb), where bb is the basic block that will be jumped to after the destructor returns.

The third argument describes what happens on unwind. It can be one of:

• UnwindContinue
• UnwindUnreachable
• UnwindTerminate
• UnwindCleanup