diff options
Diffstat (limited to 'src/libsyntax_ext/trace_macros.rs')
| -rw-r--r-- | src/libsyntax_ext/trace_macros.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax_ext/trace_macros.rs b/src/libsyntax_ext/trace_macros.rs index 61ef94560cc..6c74f77ff1f 100644 --- a/src/libsyntax_ext/trace_macros.rs +++ b/src/libsyntax_ext/trace_macros.rs @@ -17,10 +17,10 @@ pub fn expand_trace_macros(cx: &mut ExtCtxt<'_>, } match (tt.len(), tt.first()) { - (1, Some(&TokenTree::Token(_, ref tok))) if tok.is_keyword(kw::True) => { + (1, Some(TokenTree::Token(token))) if token.is_keyword(kw::True) => { cx.set_trace_macros(true); } - (1, Some(&TokenTree::Token(_, ref tok))) if tok.is_keyword(kw::False) => { + (1, Some(TokenTree::Token(token))) if token.is_keyword(kw::False) => { cx.set_trace_macros(false); } _ => cx.span_err(sp, "trace_macros! accepts only `true` or `false`"), |