Auto merge of #30641 - tsion:match-range, r=eddyb

[rust.git] / src / libsyntax / ext / quote.rs

diff --git a/src/libsyntax/ext/quote.rs b/src/libsyntax/ext/quote.rs
index 0c3a8b05fba1e6d76ae91f16fba2d2a2f7ff677a..7a1a207a562a1dd23200ef4d0d54d8220bb80b2f 100644 (file)
--- a/src/libsyntax/ext/quote.rs
+++ b/src/libsyntax/ext/quote.rs
@@ -802,7 +802,7 @@ fn parse_arguments_to_quote(cx: &ExtCtxt, tts: &[TokenTree])
 
     let cx_expr = panictry!(p.parse_expr());
     if !panictry!(p.eat(&token::Comma)) {
-        panic!(p.fatal("expected token `,`"));
+        let _ = p.diagnostic().fatal("expected token `,`");
     }
 
     let tts = panictry!(p.parse_all_token_trees());