PKGBUILDs/extra/firefox/0004-Bug-1912663-Fix-some-build-issues-with-cbindgen-0.27.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Sun, 11 Aug 2024 15:12:29 +0000
Subject: [PATCH] Bug 1912663 - Fix some build issues with cbindgen 0.27.
 r=firefox-style-system-reviewers,zrhoffman

It updates serde and syn and they are more strict. In particular, syn 2
doesn't parse the rust 2015 syntax where try is not a keyword, and serde
rejects duplicate keys.

Differential Revision: https://phabricator.services.mozilla.com/D219025
---
 servo/components/style_traits/values.rs | 16 ++++++++--------
 servo/ports/geckolib/cbindgen.toml      |  1 -
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/servo/components/style_traits/values.rs b/servo/components/style_traits/values.rs
index 545dd317de14..1128eb9b315e 100644
--- a/servo/components/style_traits/values.rs
+++ b/servo/components/style_traits/values.rs
@@ -388,39 +388,39 @@ impl Separator for Space {
     where
         F: for<'tt> FnMut(&mut Parser<'i, 'tt>) -> Result<T, ParseError<'i, E>>,
     {
-        input.skip_whitespace(); // Unnecessary for correctness, but may help try() rewind less.
+        input.skip_whitespace(); // Unnecessary for correctness, but may help try_parse() rewind less.
         let mut results = vec![parse_one(input)?];
         loop {
-            input.skip_whitespace(); // Unnecessary for correctness, but may help try() rewind less.
-            if let Ok(item) = input.try(&mut parse_one) {
+            input.skip_whitespace(); // Unnecessary for correctness, but may help try_parse() rewind less.
+            if let Ok(item) = input.try_parse(&mut parse_one) {
                 results.push(item);
             } else {
                 return Ok(results);
             }
         }
     }
 }
 
 impl Separator for CommaWithSpace {
     fn separator() -> &'static str {
         ", "
     }
 
     fn parse<'i, 't, F, T, E>(
         input: &mut Parser<'i, 't>,
         mut parse_one: F,
     ) -> Result<Vec<T>, ParseError<'i, E>>
     where
         F: for<'tt> FnMut(&mut Parser<'i, 'tt>) -> Result<T, ParseError<'i, E>>,
     {
-        input.skip_whitespace(); // Unnecessary for correctness, but may help try() rewind less.
+        input.skip_whitespace(); // Unnecessary for correctness, but may help try_parse() rewind less.
         let mut results = vec![parse_one(input)?];
         loop {
-            input.skip_whitespace(); // Unnecessary for correctness, but may help try() rewind less.
+            input.skip_whitespace(); // Unnecessary for correctness, but may help try_parse() rewind less.
             let comma_location = input.current_source_location();
-            let comma = input.try(|i| i.expect_comma()).is_ok();
-            input.skip_whitespace(); // Unnecessary for correctness, but may help try() rewind less.
-            if let Ok(item) = input.try(&mut parse_one) {
+            let comma = input.try_parse(|i| i.expect_comma()).is_ok();
+            input.skip_whitespace(); // Unnecessary for correctness, but may help try_parse() rewind less.
+            if let Ok(item) = input.try_parse(&mut parse_one) {
                 results.push(item);
             } else if comma {
                 return Err(comma_location.new_unexpected_token_error(Token::Comma));
diff --git a/servo/ports/geckolib/cbindgen.toml b/servo/ports/geckolib/cbindgen.toml
index d507293e195d..38ff6504d949 100644
--- a/servo/ports/geckolib/cbindgen.toml
+++ b/servo/ports/geckolib/cbindgen.toml
@@ -360,7 +360,6 @@ renaming_overrides_prefixing = true
 "Keyframe" = "Keyframe"
 "nsChangeHint" = "nsChangeHint"
 "ServoElementSnapshotTable" = "ServoElementSnapshotTable"
-"Keyframe" = "Keyframe"
 "ComputedKeyframeValues" = "ComputedKeyframeValues"
 "OriginFlags" = "OriginFlags"
 "ServoTraversalFlags" = "ServoTraversalFlags"