Merge pull request #4 from m99coder/3-format-on-save-rust

enable “format on save” for `.rs` files

Author: m99coder

init.lua

@@ -335,6 +335,7 @@ vim.cmd [[
 ]]
 vim.cmd [[
   autocmd BufWritePre *.ts lua vim.lsp.buf.format({ async = true })
+  autocmd BufWritePre *.rs lua vim.lsp.buf.format({ async = true })
 ]]
 
 vim.fn.sign_define(