Try to resolve this issue temporary.
- Clone or Download this project
- Build it,
rustup run nightly cargo build --release
- Backup your rustlib analysis folder first
- Run it,
rustlib-analysis-fix <rust_src_path> <rust_analysis_path>
rustlib-analysis-fix /Users/<Username>/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/src /Users/<Username>/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/analysis