This project is devoted to building a programmatic Rust interface for the rr debugging framework. This project has two major pain points:

• rr is built as an executable rather than as a library. This has lead to many design decisions that make it very painful to add a programmatic interface ontop of. If I am confident enough in my interface, I may eventually consider a PR to rr that stabilizes a C++ interface.
• Rust and C++ interop is still in its infancy and this leads to very unexpected (and painful) behavior depending on where code is written and how things are built.

At this point in time (and for many months to come), I strongly reccomend against using this library as it is subject to radical API changes while I figure things out. If you have a use case you want me to consider, please message me or submit a PR outlining your use case.

• Some functions return T when they should return Result<T,E>
• Cxx currently does not support the Option<T> return type. Once it does, some functions should return an option instead of an error code
• Some functions crash due to C++ assert!() statements when they should return errors.
• This whole thing needs to be refactored into a main package and a *-sys package to adhere to rust naming standards