diff options
Diffstat (limited to 'compiler/rustc_expand/src/mbe/metavar_expr.rs')
| -rw-r--r-- | compiler/rustc_expand/src/mbe/metavar_expr.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_expand/src/mbe/metavar_expr.rs b/compiler/rustc_expand/src/mbe/metavar_expr.rs index cc1ae4b6f6c..b4453c3cd26 100644 --- a/compiler/rustc_expand/src/mbe/metavar_expr.rs +++ b/compiler/rustc_expand/src/mbe/metavar_expr.rs @@ -275,8 +275,7 @@ fn eat_dollar<'psess>( psess: &'psess ParseSess, span: Span, ) -> PResult<'psess, ()> { - if let Some(TokenTree::Token(Token { kind: token::Dollar, .. }, _)) = iter.peek() { - let _ = iter.next(); + if try_eat_dollar(iter) { return Ok(()); } Err(psess.dcx().struct_span_err( |