From 1e5e78fd88e3980c7b64c3d6030a8f20efbba19c Mon Sep 17 00:00:00 2001
From: Josh Stone <cuviper@gmail.com>
Date: Mon, 20 Jul 2026 17:42:28 -0700
Subject: [PATCH 1/2] Remove full-syntax from the readme

---
 README.md | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/README.md b/README.md
index b36c8ce..f8b0723 100644
--- a/README.md
+++ b/README.md
@@ -35,16 +35,6 @@ enum Color {
 }
 ```
 
-## Optional features
-
-- **`full-syntax`** — Enables `num-derive` to handle enum discriminants
-  represented by complex expressions. Usually can be avoided by
-  [utilizing constants], so only use this feature if namespace pollution is
-  undesired and [compile time doubling] is acceptable.
-
-[utilizing constants]: https://github.com/rust-num/num-derive/pull/3#issuecomment-359044704
-[compile time doubling]: https://github.com/rust-num/num-derive/pull/3#issuecomment-359172588
-
 ## Releases
 
 Release notes are available in [RELEASES.md](RELEASES.md).

From 456e75dff0cc565b55a5d21f7b1fb2ba24719f7b Mon Sep 17 00:00:00 2001
From: Josh Stone <cuviper@gmail.com>
Date: Mon, 20 Jul 2026 17:43:53 -0700
Subject: [PATCH 2/2] Release 0.5.1

---
 Cargo.toml  | 2 +-
 RELEASES.md | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 532017f..c313057 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ categories = [ "science" ]
 license = "MIT OR Apache-2.0"
 name = "num-derive"
 repository = "https://github.com/rust-num/num-derive"
-version = "0.5.0"
+version = "0.5.1"
 readme = "README.md"
 exclude = ["/ci/*", "/.github/*"]
 edition = "2021"
diff --git a/RELEASES.md b/RELEASES.md
index dead040..ee2e3e4 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -1,3 +1,7 @@
+# Release 0.5.1 (2026-07-20)
+
+- Remove mention of the old "full-syntax" feature.
+
 # Release 0.5.0 (2026-07-20)
 
 - [Upgrade to `syn v3`.][71]