Everybody agrees that Rust's ecosystem is too fragmented, but I don't think that the solution proposed here will solve anything.
The most promising project to solve this problem is https://github.com/rust-stdx/stdx which is (more or less) re-creating Go's standard library in Rust.
The most promising project to solve this problem is https://github.com/rust-stdx/stdx which is (more or less) re-creating Go's standard library in Rust.