From ae9cbe81d7dd500f5e3347ad0c9a844173af9a31 Mon Sep 17 00:00:00 2001
From: Wilfred Hughes <me@wilfred.me.uk>
Date: Fri, 9 Jan 2026 14:53:55 +0000
Subject: [PATCH] Add syntax highlighting for f16 and f128 types

These types are part of RFC 3453: https://github.com/rust-lang/rust/issues/116909
---
 rust-prog-mode.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rust-prog-mode.el b/rust-prog-mode.el
index 6263949..f2f3f0b 100644
--- a/rust-prog-mode.el
+++ b/rust-prog-mode.el
@@ -204,7 +204,8 @@ See `prettify-symbols-compose-predicate'."
     "u64" "i64"
     "u128" "i128"
 
-    "f32" "f64"
+    "f16" "f32"
+    "f64" "f128"
     "isize" "usize"
     "bool"
     "str" "char"))