Personally, I consider 100% branch coverage to mean an effectively 0% chance of an unsafe bug existing in the code base. Does Rust have 100% branch coverage in

Personally, I consider 100% branch coverage to mean an effectively 0% chance of an unsafe bug existing in the code base. Does Rust have 100% branch coverage in their compiler? So how can you be absolutely sure their compiler doesn't have bugs when doing borrow checking and other tomfoolery? 100% branch coverage is an _insanely_ high standard and you can't compare it to any other project unless that project also has 100% branch coverage or similar.