I posted a question on the Rust forum, and got a response from somebody who appears to work on rust-analyzer who said: "Rust-analyzer moved from it's own extension for inlay hints to the upstream LSP support for inlay hints. The rust extension for Sublime Text will need to be updated for this."
After a recent update, inlayHints don't appear for me, and I can see this message in the logs:
rust-analyzer: [ERROR rust_analyzer::dispatch] unknown request: Request { id: RequestId(I32(5)), method: "rust-analyzer/inlayHints", params: Object({"textDocument": Object({"uri": String("file:///Users/christopher/git/bitcoin-rs-experiments/src/main.rs")})}) }
I posted a question on the Rust forum, and got a response from somebody who appears to work on rust-analyzer who said: "Rust-analyzer moved from it's own extension for inlay hints to the upstream LSP support for inlay hints. The rust extension for Sublime Text will need to be updated for this."
See https://users.rust-lang.org/t/unknown-request-rust-analyzer-inlayhints-in-sublime/74418
Just posting to make sure this issue is known by the LSP-rust-analyzer developers.