From 38b7654d300a8e28b70b02d3abfec99e3f67e9b4 Mon Sep 17 00:00:00 2001
From: Rob Ede <robjtede@icloud.com>
Date: Sat, 4 Dec 2021 04:41:20 +0000
Subject: [PATCH] undeprecate `App::data_factory`

---
 CHANGES.md | 1 +
 src/app.rs | 4 ----
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index c754d4dd6..973b8b60a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -8,6 +8,7 @@
 ### Changed
 * Rename `Accept::{mime_precedence => ranked}`. [#2480]
 * Rename `Accept::{mime_preference => preference}`. [#2480]
+* Un-deprecate `App::data_factory`. [#????]
 
 ### Fixed
 * Accept wildcard `*` items in `AcceptLanguage`. [#2480]
diff --git a/src/app.rs b/src/app.rs
index a291a959e..d03993139 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -142,10 +142,6 @@ where
     /// Add application data factory. This function is similar to `.data()` but it accepts a
     /// "data factory". Data values are constructed asynchronously during application
     /// initialization, before the server starts accepting requests.
-    #[deprecated(
-        since = "4.0.0",
-        note = "Construct data value before starting server and use `.app_data(Data::new(val))` instead."
-    )]
     pub fn data_factory<F, Out, D, E>(mut self, data: F) -> Self
     where
         F: Fn() -> Out + 'static,