Merging upstream version 1.70.0+dfsg1.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/vendor/syn/src/tt.rs b/vendor/syn/src/tt.rs
index d87c0ed4d..d8dc9aaa9 100644
--- a/vendor/syn/src/tt.rs
+++ b/vendor/syn/src/tt.rs
@@ -1,7 +1,7 @@
 use proc_macro2::{Delimiter, TokenStream, TokenTree};
 use std::hash::{Hash, Hasher};
 
-pub struct TokenTreeHelper<'a>(pub &'a TokenTree);
+pub(crate) struct TokenTreeHelper<'a>(pub &'a TokenTree);
 
 impl<'a> PartialEq for TokenTreeHelper<'a> {
     fn eq(&self, other: &Self) -> bool {
@@ -78,7 +78,7 @@ impl<'a> Hash for TokenTreeHelper<'a> {
     }
 }
 
-pub struct TokenStreamHelper<'a>(pub &'a TokenStream);
+pub(crate) struct TokenStreamHelper<'a>(pub &'a TokenStream);
 
 impl<'a> PartialEq for TokenStreamHelper<'a> {
     fn eq(&self, other: &Self) -> bool {