diff options
Diffstat (limited to 'src/libsyntax/ext')
| -rw-r--r-- | src/libsyntax/ext/quote.rs | 2 | ||||
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/ext/quote.rs b/src/libsyntax/ext/quote.rs index 5021cf968f7..0f0793e03b7 100644 --- a/src/libsyntax/ext/quote.rs +++ b/src/libsyntax/ext/quote.rs @@ -590,7 +590,7 @@ fn expand_tts(cx: &ExtCtxt, sp: Span, tts: &[ast::token_tree]) let mut p = parse::new_parser_from_tts(cx.parse_sess(), cx.cfg(), tts.to_owned()); - *p.quote_depth += 1u; + p.quote_depth += 1u; let cx_expr = p.parse_expr(); if !p.eat(&token::COMMA) { diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index f2c695c6cd6..a14d25305fd 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -448,9 +448,9 @@ pub fn parse_nt(p: &mut Parser, name: &str) -> nonterminal { } "attr" => token::nt_attr(@p.parse_attribute(false)), "tt" => { - *p.quote_depth += 1u; //but in theory, non-quoted tts might be useful + p.quote_depth += 1u; //but in theory, non-quoted tts might be useful let res = token::nt_tt(@p.parse_token_tree()); - *p.quote_depth -= 1u; + p.quote_depth -= 1u; res } "matchers" => token::nt_matchers(p.parse_matchers()), |