From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 third_party/rust/syn/src/print.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 third_party/rust/syn/src/print.rs

(limited to 'third_party/rust/syn/src/print.rs')

diff --git a/third_party/rust/syn/src/print.rs b/third_party/rust/syn/src/print.rs
new file mode 100644
index 0000000000..da4e07e3b3
--- /dev/null
+++ b/third_party/rust/syn/src/print.rs
@@ -0,0 +1,16 @@
+use proc_macro2::TokenStream;
+use quote::ToTokens;
+
+pub struct TokensOrDefault<'a, T: 'a>(pub &'a Option<T>);
+
+impl<'a, T> ToTokens for TokensOrDefault<'a, T>
+where
+    T: ToTokens + Default,
+{
+    fn to_tokens(&self, tokens: &mut TokenStream) {
+        match self.0 {
+            Some(t) => t.to_tokens(tokens),
+            None => T::default().to_tokens(tokens),
+        }
+    }
+}
-- 
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