my-nvim-config/server/plugin/lsp_config.lua

local lspconfig = require('lspconfig')
-- lspconfig.pyright.setup {}
-- lspconfig.tsserver.setup {}
-- lspconfig.rust_analyzer.setup {
--   -- Server-specific settings. See `:help lspconfig-setup`
--   settings = {
--     ['rust-analyzer'] = {
--         check = {
--             command = "clippy",
--         }
--     },
--   },
-- }

-- Set ;k to hover and ;a to show code actions
vim.api.nvim_create_autocmd("LspAttach", {
    callback = function()
        map('n', '<localleader>k', vim.lsp.buf.hover, { remap = false })
        map('n', '<localleader>a', vim.lsp.buf.code_action, { remap = false })
    end,
})