The IDE capabilities are not nearly as advanced as they are for Java for example.
Compared to C/C++ or dynamically typed languages, sure.
I love that cargo unifies the ecosystem, no quabble over one shitty build tool over another.
I feel like the IDE story still has a long way to go.
See Visual C++ (with hot code reloading, incremental linking, AI integration, on the fly analysis), QtCreator, Clion (comparable with VS in many options), C++ Builder (with its RAD capabilities),....
Cargo is great as long as it is only Rust code and there is little need to interop with platform SDKs, then it is build.rs fun.
Because only thing they know are CLI-based workflows for cavemen.
Once upon a time that was all many of us could reach for.