Factor out repeated code from eat_dollar.

2024-12-11 15:21:54 +11:00 · 2024-12-11 15:21:54 +11:00 · fd83954d66
commit fd83954d66
parent c82d5865f2
1 changed files with 1 additions and 2 deletions
--- 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(