I am not a Rust dev. It surely looks great. However, from what I understand it seems to supply just a parser separate from the Rust compiler (https://github.co

I am not a Rust dev. It surely looks great. However, from what I understand it seems to supply just a parser separate from the Rust compiler (https://github.com/rust-lang/rust-analyzer/tree/master/crates/parser/src https://github.com/rust-lang/rust-analyzer/tree/master/crate...) trying to keep up with Rust‘s development. So, in principle, it could have been just another treesitter parser plugin, too. So, again, the LSP framework does not directly provide any magical benefit over a static parsing framework. All the semantic analysis capabilities stem from a good parser.