bjoernager/rust
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Update a few comments

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Mark Mansi 2018-01-30 16:20:46 -06:00
parent 786b2ca155
commit 549534e438
2 changed files with 4 additions and 1 deletions
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src/libsyntax/ext/tt/macro_parser.rs
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@ -471,7 +471,6 @@ fn inner_parse_loop(
// We don't need a separator. Move the "dot" back to the beginning of the matcher
// and try to match again UNLESS we are only allowed to have _one_ repetition.
else if item.seq_op != Some(quoted::KleeneOp::ZeroOrOne) {
// we don't need a separator
item.match_cur = item.match_lo;
item.idx = 0;
cur_items.push(item);