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Diffstat (limited to 'compiler/rustc_parse/src/parser/mod.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/mod.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_parse/src/parser/mod.rs b/compiler/rustc_parse/src/parser/mod.rs index 40b88788caa..919e71bd115 100644 --- a/compiler/rustc_parse/src/parser/mod.rs +++ b/compiler/rustc_parse/src/parser/mod.rs @@ -1499,6 +1499,10 @@ impl<'a> Parser<'a> { pub fn clear_expected_tokens(&mut self) { self.expected_tokens.clear(); } + + pub fn approx_token_stream_pos(&self) -> usize { + self.token_cursor.num_next_calls + } } pub(crate) fn make_unclosed_delims_error( |