Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 19 insertions, 12 deletions

diff --git a/vendor/syn/src/lit.rs b/vendor/syn/src/lit.rs
index 4f36cf50b..f7426ce81 100644
--- a/vendor/syn/src/lit.rs
+++ b/vendor/syn/src/lit.rs
@@ -758,10 +758,12 @@ macro_rules! lit_extra_traits {
         }
 
         #[cfg(feature = "parsing")]
-        #[doc(hidden)]
-        #[allow(non_snake_case)]
-        pub fn $ty(marker: lookahead::TokenMarker) -> $ty {
-            match marker {}
+        pub_if_not_doc! {
+            #[doc(hidden)]
+            #[allow(non_snake_case)]
+            pub fn $ty(marker: lookahead::TokenMarker) -> $ty {
+                match marker {}
+            }
         }
     };
 }
@@ -774,10 +776,12 @@ lit_extra_traits!(LitInt);
 lit_extra_traits!(LitFloat);
 
 #[cfg(feature = "parsing")]
-#[doc(hidden)]
-#[allow(non_snake_case)]
-pub fn LitBool(marker: lookahead::TokenMarker) -> LitBool {
-    match marker {}
+pub_if_not_doc! {
+    #[doc(hidden)]
+    #[allow(non_snake_case)]
+    pub fn LitBool(marker: lookahead::TokenMarker) -> LitBool {
+        match marker {}
+    }
 }
 
 ast_enum! {
@@ -794,10 +798,12 @@ ast_enum! {
 }
 
 #[cfg(feature = "parsing")]
-#[doc(hidden)]
-#[allow(non_snake_case)]
-pub fn Lit(marker: lookahead::TokenMarker) -> Lit {
-    match marker {}
+pub_if_not_doc! {
+    #[doc(hidden)]
+    #[allow(non_snake_case)]
+    pub fn Lit(marker: lookahead::TokenMarker) -> Lit {
+        match marker {}
+    }
 }
 
 #[cfg(feature = "parsing")]
@@ -1089,6 +1095,7 @@ mod value {
                 // c"...", cr"...", cr#"..."#
                 // TODO: add a Lit::CStr variant?
                 b'c' => return Lit::Verbatim(token),
+                b'(' if repr == "(/*ERROR*/)" => return Lit::Verbatim(token),
                 _ => {}
             }