[rust] provide auto indent pattern. Fixes microsoft#51802

aeschli · aeschli · commit 841d89748ade · 2019-10-09T17:04:15.000+02:00
diff --git a/extensions/rust/language-configuration.json b/extensions/rust/language-configuration.json
@@ -21,6 +21,10 @@
 		["\"", "\""],
 		["'", "'"]
 	],
+	"indentationRules": {
+		"increaseIndentPattern": "^.*\\{[^}\"']*$|^.*\\([^\\)\"']*$",
+		"decreaseIndentPattern": "^\\s*(\\s*\\/[*].*[*]\\/\\s*)*[})]"
+	},
 	"folding": {
 		"markers": {
 			"start": "^\\s*//\\s*#?region\\b",
