local bufnr = vim.api.nvim_get_current_buf()

function rustLspMap(mode, keys, cmd)
  vim.keymap.set(mode, keys, function()
    vim.cmd.RustLsp(cmd)
  end, { silent = true, buffer = bufnr })
end

-- Use rust-analyzer's grouping of actions
rustLspMap("n", "gra", "codeAction")

-- Use rustaceanvim's hover actions
rustLspMap("n", "K", { "hover", "actions" })