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-rw-r--r--vendor/syn/src/whitespace.rs65
1 files changed, 0 insertions, 65 deletions
diff --git a/vendor/syn/src/whitespace.rs b/vendor/syn/src/whitespace.rs
deleted file mode 100644
index f8de1b9..0000000
--- a/vendor/syn/src/whitespace.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-pub(crate) fn skip(mut s: &str) -> &str {
- 'skip: while !s.is_empty() {
- let byte = s.as_bytes()[0];
- if byte == b'/' {
- if s.starts_with("//")
- && (!s.starts_with("///") || s.starts_with("////"))
- && !s.starts_with("//!")
- {
- if let Some(i) = s.find('\n') {
- s = &s[i + 1..];
- continue;
- } else {
- return "";
- }
- } else if s.starts_with("/**/") {
- s = &s[4..];
- continue;
- } else if s.starts_with("/*")
- && (!s.starts_with("/**") || s.starts_with("/***"))
- && !s.starts_with("/*!")
- {
- let mut depth = 0;
- let bytes = s.as_bytes();
- let mut i = 0;
- let upper = bytes.len() - 1;
- while i < upper {
- if bytes[i] == b'/' && bytes[i + 1] == b'*' {
- depth += 1;
- i += 1; // eat '*'
- } else if bytes[i] == b'*' && bytes[i + 1] == b'/' {
- depth -= 1;
- if depth == 0 {
- s = &s[i + 2..];
- continue 'skip;
- }
- i += 1; // eat '/'
- }
- i += 1;
- }
- return s;
- }
- }
- match byte {
- b' ' | 0x09..=0x0d => {
- s = &s[1..];
- continue;
- }
- b if b <= 0x7f => {}
- _ => {
- let ch = s.chars().next().unwrap();
- if is_whitespace(ch) {
- s = &s[ch.len_utf8()..];
- continue;
- }
- }
- }
- return s;
- }
- s
-}
-
-fn is_whitespace(ch: char) -> bool {
- // Rust treats left-to-right mark and right-to-left mark as whitespace
- ch.is_whitespace() || ch == '\u{200e}' || ch == '\u{200f}'
-}