8272d2a18d
fix: Fix restart server duplicating language clients Reverts 03a62c180e6a7300d0d7b8c4d680b749c101bcbb vscode-languageclient@8.0.0-next.15 and beyond changed the behaviour of language clients to be automatically started if a request comes in while they are not running. Currently when we restart the server via the restart command we recreate the language client, which causes VSCode to restart the stopped server, effectively duplicating our language clients... Reverting the commit is simpler right now, the proper fix would be to only create a language client once and then use the `restart` functionality on it instead. Fixes https://github.com/rust-lang/rust-analyzer/issues/12836
rust-analyzer is a modular compiler frontend for the Rust language. It is a part of a larger rls-2.0 effort to create excellent IDE support for Rust.
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