diff options
| author | Mark Mansi <markm@cs.wisc.edu> | 2018-01-18 21:18:04 -0600 |
|---|---|---|
| committer | Mark Mansi <markm@cs.wisc.edu> | 2018-01-30 12:38:02 -0600 |
| commit | 5ac48ec82623433bc6dbf62ce8c101eeec12648d (patch) | |
| tree | 34063e233cdd141229c9f43126d2a028602de0d6 /src/libsyntax | |
| parent | 711f71cfa909808334d6b5d9024e8745ab62b19d (diff) | |
| download | rust-5ac48ec82623433bc6dbf62ce8c101eeec12648d.tar.gz rust-5ac48ec82623433bc6dbf62ce8c101eeec12648d.zip | |
Run rustfmt on macro_parser.rs
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index 88144b19609..e067bbecce2 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -487,7 +487,9 @@ fn inner_parse_loop( // Need to descend into a sequence TokenTree::Sequence(sp, seq) => { // Examine the case where there are 0 matches of this sequence - if seq.op == quoted::KleeneOp::ZeroOrMore || seq.op == quoted::KleeneOp::ZeroOrOne { + if seq.op == quoted::KleeneOp::ZeroOrMore + || seq.op == quoted::KleeneOp::ZeroOrOne + { let mut new_item = item.clone(); new_item.match_cur += seq.num_captures; new_item.idx += 1; @@ -500,9 +502,9 @@ fn inner_parse_loop( // For ZeroOrMore and OneOrMore, we want to examine the case were there is at // least one match. For ZeroOrOne, we only want the case where there is exactly // one match. - if (seq.op == quoted::KleeneOp::ZeroOrOne && seq.num_captures == 1) || - seq.op != quoted::KleeneOp::ZeroOrOne { - + if (seq.op == quoted::KleeneOp::ZeroOrOne && seq.num_captures == 1) + || seq.op != quoted::KleeneOp::ZeroOrOne + { let matches = create_matches(item.matches.len()); cur_items.push(Box::new(MatcherPos { stack: vec![], |