summaryrefslogtreecommitdiff
path: root/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/rls.lua
blob: 363b81d2a8914677f9e096ac63262e7190a7ee9a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
local util = require 'lspconfig.util'

return {
  default_config = {
    cmd = { 'rls' },
    filetypes = { 'rust' },
    root_dir = util.root_pattern 'Cargo.toml',
  },
  docs = {
    description = [[
https://github.com/rust-lang/rls

rls, a language server for Rust

See https://github.com/rust-lang/rls#setup to setup rls itself.
See https://github.com/rust-lang/rls#configuration for rls-specific settings.
All settings listed on the rls configuration section of the readme
must be set under settings.rust as follows:

```lua
nvim_lsp.rls.setup {
  settings = {
    rust = {
      unstable_features = true,
      build_on_save = false,
      all_features = true,
    },
  },
}
```

If you want to use rls for a particular build, eg nightly, set cmd as follows:

```lua
cmd = {"rustup", "run", "nightly", "rls"}
```
    ]],
    default_config = {
      root_dir = [[root_pattern("Cargo.toml")]],
    },
  },
}