From 88defb65caa70688c47a9d4d2d4f51dd97814e01 Mon Sep 17 00:00:00 2001
From: Downtime <yrainbxqc@gmail.com>
Date: Fri, 14 May 2021 21:21:25 +0800
Subject: [PATCH] update doc

---
 wgpu/src/settings.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wgpu/src/settings.rs b/wgpu/src/settings.rs
index 4a1bb322..6c97d895 100644
--- a/wgpu/src/settings.rs
+++ b/wgpu/src/settings.rs
@@ -47,6 +47,7 @@ impl Settings {
     ///     - `dx11`
     ///     - `gl`
     ///     - `webgpu`
+    ///     - `primary`
     pub fn from_env() -> Self {
         Settings {
             internal_backend: backend_from_env()