Remove unnecessary comma

jullanggit · web-flow · commit e715bc02c543 · 2025-08-31T19:48:43.000Z
diff --git a/compiler/rustc_expand/src/mbe/transcribe.rs b/compiler/rustc_expand/src/mbe/transcribe.rs
@@ -561,7 +561,7 @@ fn metavar_expr_concat<'tx>(
                                     ident.span,
                                     "Nested repetitions with `${concat(...)}` metavariable expressions are not yet supported",
                                 ));
-                            },
+                            }
                             MatchedSingle(pnr) => extract_symbol_from_pnr(dcx, pnr, ident.span)?,
                         }
                     }

Original file line number	Diff line number	Diff line change
`@@ -561,7 +561,7 @@ fn metavar_expr_concat<'tx>(`
`561`	`561`	`ident.span,`
`562`	`562`	"Nested repetitions with `${concat(...)}` metavariable expressions are not yet supported",
`563`	`563`	`));`
`564`		`- },`
	`564`	`+ }`
`565`	`565`	`MatchedSingle(pnr) => extract_symbol_from_pnr(dcx, pnr, ident.span)?,`
`566`	`566`	`}`
`567`	`567`	`}`