From b5c5a0c3fd91e2f3a61e26bf5a00297a6e2b3366 Mon Sep 17 00:00:00 2001 From: Jeffrey Seyfried Date: Thu, 13 Jul 2017 14:12:57 -0700 Subject: Fix regression involving identifiers in `macro_rules!` patterns. --- src/libsyntax/ext/tt/quoted.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/libsyntax/ext') diff --git a/src/libsyntax/ext/tt/quoted.rs b/src/libsyntax/ext/tt/quoted.rs index 4e9e30857b1..74fa85d130b 100644 --- a/src/libsyntax/ext/tt/quoted.rs +++ b/src/libsyntax/ext/tt/quoted.rs @@ -196,7 +196,8 @@ fn parse_tree(tree: tokenstream::TokenTree, num_captures: name_captures, })) } - Some(tokenstream::TokenTree::Token(ident_span, token::Ident(ident))) => { + Some(tokenstream::TokenTree::Token(ident_span, ref token)) if token.is_ident() => { + let ident = token.ident().unwrap(); let span = Span { lo: span.lo, ..ident_span }; if ident.name == keywords::Crate.name() { let ident = ast::Ident { name: keywords::DollarCrate.name(), ..ident }; -- cgit 1.4.1-3-g733a5