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-rw-r--r--vendor/syn/src/verbatim.rs33
1 files changed, 0 insertions, 33 deletions
diff --git a/vendor/syn/src/verbatim.rs b/vendor/syn/src/verbatim.rs
deleted file mode 100644
index 54dc1cf..0000000
--- a/vendor/syn/src/verbatim.rs
+++ /dev/null
@@ -1,33 +0,0 @@
-use crate::parse::ParseStream;
-use proc_macro2::{Delimiter, TokenStream};
-use std::cmp::Ordering;
-use std::iter;
-
-pub(crate) fn between<'a>(begin: ParseStream<'a>, end: ParseStream<'a>) -> TokenStream {
- let end = end.cursor();
- let mut cursor = begin.cursor();
- assert!(crate::buffer::same_buffer(end, cursor));
-
- let mut tokens = TokenStream::new();
- while cursor != end {
- let (tt, next) = cursor.token_tree().unwrap();
-
- if crate::buffer::cmp_assuming_same_buffer(end, next) == Ordering::Less {
- // A syntax node can cross the boundary of a None-delimited group
- // due to such groups being transparent to the parser in most cases.
- // Any time this occurs the group is known to be semantically
- // irrelevant. https://github.com/dtolnay/syn/issues/1235
- if let Some((inside, _span, after)) = cursor.group(Delimiter::None) {
- assert!(next == after);
- cursor = inside;
- continue;
- } else {
- panic!("verbatim end must not be inside a delimited group");
- }
- }
-
- tokens.extend(iter::once(tt));
- cursor = next;
- }
- tokens
-}