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Remove field tokens_consumed of Parser.

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This commit is contained in:
Jeffrey Seyfried 2017-01-17 03:14:42 +00:00
parent 6fe23719fe
commit f2d1407743
1 changed files with 0 additions and 3 deletions
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3
src/libsyntax/parse/parser.rs
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@ -185,7 +185,6 @@ pub struct Parser<'a> {
/// the previous token kind
prev_token_kind: PrevTokenKind,
lookahead_buffer: LookaheadBuffer,
pub tokens_consumed: usize,
pub restrictions: Restrictions,
pub quote_depth: usize, // not (yet) related to the quasiquoter
parsing_token_tree: bool,
@ -282,7 +281,6 @@ impl<'a> Parser<'a> {
prev_span: syntax_pos::DUMMY_SP,
prev_token_kind: PrevTokenKind::Other,
lookahead_buffer: Default::default(),
tokens_consumed: 0,
restrictions: Restrictions::empty(),
quote_depth: 0,
parsing_token_tree: false,
@ -902,7 +900,6 @@ impl<'a> Parser<'a> {
};
self.span = next.sp;
self.token = next.tok;
self.tokens_consumed += 1;
self.expected_tokens.clear();
// check after each token
self.check_unknown_macro_variable();