neovim-confs/lua/lazyvim/plugins/extras/lang/rust.lua

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return {
-- Extend auto completion
{
"hrsh7th/nvim-cmp",
dependencies = {
{
"Saecki/crates.nvim",
event = { "BufRead Cargo.toml" },
opts = {
src = {
cmp = { enabled = true },
},
},
},
},
---@param opts cmp.ConfigSchema
opts = function(_, opts)
local cmp = require("cmp")
opts.sources = cmp.config.sources(vim.list_extend(opts.sources, {
{ name = "crates" },
}))
end,
},
-- Add Rust & related to treesitter
{
"nvim-treesitter/nvim-treesitter",
opts = function(_, opts)
if type(opts.ensure_installed) == "table" then
vim.list_extend(opts.ensure_installed, { "ron", "rust", "toml" })
end
end,
},
-- Ensure Rust debugger is installed
{
"williamboman/mason.nvim",
optional = true,
opts = function(_, opts)
if type(opts.ensure_installed) == "table" then
vim.list_extend(opts.ensure_installed, { "codelldb" })
end
end,
},
{
"simrat39/rust-tools.nvim",
lazy = true,
opts = function()
local ok, mason_registry = pcall(require, "mason-registry")
local adapter ---@type any
if ok then
-- rust tools configuration for debugging support
local codelldb = mason_registry.get_package("codelldb")
local extension_path = codelldb:get_install_path() .. "/extension/"
local codelldb_path = extension_path .. "adapter/codelldb"
local liblldb_path = ""
if vim.loop.os_uname().sysname:find("Windows") then
liblldb_path = extension_path .. "lldb\\bin\\liblldb.dll"
elseif vim.fn.has("mac") == 1 then
liblldb_path = extension_path .. "lldb/lib/liblldb.dylib"
else
liblldb_path = extension_path .. "lldb/lib/liblldb.so"
end
adapter = require("rust-tools.dap").get_codelldb_adapter(codelldb_path, liblldb_path)
end
return {
dap = {
adapter = adapter,
},
tools = {
on_initialized = function()
vim.cmd([[
augroup RustLSP
autocmd CursorHold *.rs silent! lua vim.lsp.buf.document_highlight()
autocmd CursorMoved,InsertEnter *.rs silent! lua vim.lsp.buf.clear_references()
autocmd BufEnter,CursorHold,InsertLeave *.rs silent! lua vim.lsp.codelens.refresh()
augroup END
]])
end,
},
}
end,
config = function() end,
},
-- Correctly setup lspconfig for Rust 🚀
{
"neovim/nvim-lspconfig",
opts = {
servers = {
-- Ensure mason installs the server
rust_analyzer = {
keys = {
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{ "<leader>cK", "<cmd>RustHoverActions<cr>", desc = "Hover Actions (Rust)" },
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{ "<leader>cR", "<cmd>RustCodeAction<cr>", desc = "Code Action (Rust)" },
{ "<leader>dr", "<cmd>RustDebuggables<cr>", desc = "Run Debuggables (Rust)" },
},
settings = {
["rust-analyzer"] = {
cargo = {
allFeatures = true,
loadOutDirsFromCheck = true,
runBuildScripts = true,
},
-- Add clippy lints for Rust.
checkOnSave = {
allFeatures = true,
command = "clippy",
extraArgs = { "--no-deps" },
},
procMacro = {
enable = true,
ignored = {
["async-trait"] = { "async_trait" },
["napi-derive"] = { "napi" },
["async-recursion"] = { "async_recursion" },
},
},
},
},
},
taplo = {
keys = {
{
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"<leader>cK",
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function()
if vim.fn.expand("%:t") == "Cargo.toml" and require("crates").popup_available() then
require("crates").show_popup()
else
vim.lsp.buf.hover()
end
end,
desc = "Show Crate Documentation",
},
},
},
},
setup = {
rust_analyzer = function(_, opts)
local rust_tools_opts = require("lazyvim.util").opts("rust-tools.nvim")
require("rust-tools").setup(vim.tbl_deep_extend("force", rust_tools_opts or {}, { server = opts }))
return true
end,
},
},
},
{
"nvim-neotest/neotest",
optional = true,
dependencies = {
"rouge8/neotest-rust",
},
opts = {
adapters = {
["neotest-rust"] = {},
},
},
},
}