Servers Rust

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Prabir Shrestha edited this page Apr 21, 2019 · 9 revisions

Rust Language Server (aka RLS)

Installing server

rustup update
rustup component add rls rust-analysis rust-src

Follow instructions at https://github.com/rust-lang/rls#setup in order to install and setup rust language server.

Registering in .vimrc

This code requires neovim v0.2.0+; in earlier versions, it will cause a syntax error.

if executable('rls')
    au User lsp_setup call lsp#register_server({
        \ 'name': 'rls',
        \ 'cmd': {server_info->['rustup', 'run', 'stable', 'rls']},
        \ 'workspace_config': {'rust': {'clippy_preference': 'on'}},
        \ 'whitelist': ['rust'],
        \ })
endif